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Module:pi-decl/noun

ពីWiktionary

Documentation for this module may be created at Module:pi-decl/noun/doc

local export = {}

local links = require("Module:links")
local lang = require("Module:languages").getByCode("pi")
local m_parameters = require("Module:parameters")

local gsub = mw.ustring.gsub
local match = mw.ustring.match
local sub = mw.ustring.sub
local u = mw.ustring.char -- uses this to prevent auto decomposition/correction
local load = mw.loadData

local genders = {
	["m"] = "បុំលិង្គ", ["f"] = "ឥត្ថីលិង្គ", ["n"] = "នបុំសកលិង្គ",
}
local rows = {
	"កត្តុការក (បឋមា)", "កម្មការក (ទុតិយា)", "ករណការក (តតិយា)", "សម្បទានការក (ចតុត្ថី)",
	"អបាទានការក (បញ្ចមី)", "សាមីការក (ឆដ្ឋី)", "អាធារការក (សត្តមី)", "សម្ពោធការក (អាលបន)",
}

local endings = {
	["one"] = {
		-- key(Ln) Thai Deva       Beng       Mymr       Lana     Laoo       Khmr            Sinh     Brah
		["a"]  = {},
		["ā"]  = { "า", "ा", "आ", "া", "আ", "ါ", "ာ", "ᩣ", "ᩤ", "າ",       "ា", u(0x17A4), "ා", "ආ", "𑀸", "𑀆" },
		["i"]  = { "ิ",  "ि", "इ",  "ি", "ই", "ိ", "ဣ",  "ᩥ", "ᩍ", "ິ",        "ិ", "ឥ",       "ි", "ඉ", "𑀺", "𑀇" },
		["ī"]  = { "ี",  "ी", "ई",  "ী", "ঈ", "ီ", "ဤ", "ᩦ", "ᩎ", "ີ",        "ី", "ឦ",       "ී", "ඊ", "𑀻", "𑀈" },
		["u"]  = { "ุ",  "ु", "उ",  "ু", "উ", "ု", "ဥ",  "ᩩ", "ᩏ",  "ຸ",        "ុ", "ឧ",        "ු", "උ", "𑀼", "𑀉" },
		["ū"]  = { "ู",  "ू", "ऊ",  "ূ", "ঊ", "ူ", "ဦ",  "ᩪ", "ᩐ",  "ູ",        "ូ", "ឨ", "ឩ",  "ූ", "ඌ", "𑀽", "𑀊" },
		["ah"] = { "ะ",                                           "ະ"},
	},
	["two"] = {
		-- key(Ln) Thai      Deva    Beng       Mymr       Lana          Laoo        Khmr      Sinh     Brah
		["ar"] = { "รฺ", "ัร",  "र्",     "র্",      "ရ်",       "ᩁ᩺", "ᩁ᩼", "ຣ໌", "ຣ຺", "ັຣ",   "រ៑",     "ර්",     "𑀭𑁆"  },
		["as"] = { "สฺ", "ัส", "स्",    "স্",      "သ်",      "ᩈ᩺", "ᩈ᩼",  "ສ໌", "ສ຺", "ັສ",  "ស៑",     "ස්",    "𑀲𑁆"  },
		["an"] = { "นฺ", "ัน", "न्",    "ন্",      "န်",       "ᨶ᩺", "ᨶ᩼",  "ນ໌", "ນ຺", "ັນ",   "ន៑",    "න්",     "𑀦𑁆"  },
		ent   =  { "นต",										  "ນຕ"},
	},
	three = {
		-- key(Ln) Thai Deva       Beng       Mymr       Lana     Laoo       Khmr            Sinh     Brah
		ant   =  { "ันต" ,                                         "ັນຕ"},
		ent   =  {},
		ont   =  {},
	},
	four = {
		-- key(Ln) Thai Deva       Beng       Mymr       Lana     Laoo       Khmr            Sinh     Brah
		ant   =  { "นฺตฺ", "न्त्",     "ন্ত্",      "န္တ်",       "ᨶ᩠ᨲ᩺", "ᨶ᩠ᨲ᩼", "ນ຺ຕ໌", "ນ຺ຕ຺", "ន្ត៑",          "න්ත්",     "𑀦𑁆𑀢𑁆"     },
		vant  =  { "วันต",                                         "ວັນຕ" },
		mant  =  { "มันต",                                         "ມັນຕ" },
	},
	five = { -- 'ent' and 'ont' are discontiguous for Thai and Lao.  Assume NFC (as above).
		-- key(Ln) Thai Deva       Beng       Mymr       Lana        Laoo          Khmr    Sinh     Brah
		antT  =  {                                                                       "න‍්ත්"          },
		vant  =  { "วนฺตฺ", "वन्त्",  "ৱন্ত্","ৰন্ত্",  "ွန္တ်", "ဝန္တ်", "ᩅᨶ᩠ᨲ᩺", "ᩅᨶ᩠ᨲ᩼", "ວນ຺ຕ຺", "ວນ຺ຕ໌",  "វន្ត៑",  "වන්ත්",   "𑀯𑀦𑁆𑀢𑁆"     },
		mant  =  { "มนฺตฺ", "मन्त्",   "মন্ত্",     "မန္တ်",       "ᨾᨶ᩠ᨲ᩺", "ᨾᨶ᩠ᨲ᩼", "ມນ຺ຕ຺", "ມນ຺ຕ໌", "មន្ត៑", "මන්ත්",   "𑀫𑀦𑁆𑀢𑁆",
                                                        "ᩜᨶ᩠ᨲ᩺", "ᩜᨶ᩠ᨲ᩼"},
		ent   =  {         "ेन्त्",   "েন্ত্",    "ေန္တ်",      "ᩮᨶ᩠ᨲ᩺", "ᩮᨶ᩠ᨲ᩼",             "េន្ត៑",  "ෙන්ත්",     "𑁂𑀦𑁆𑀢𑁆"     ,
		                  "एन्त्",   "এন্ত্",     "ဧန္တ်",       "ᩑᨶ᩠ᨲ᩺",  "ᩑᨶ᩠ᨲ᩼",              "ឯន្ត៑",  "එන්ත්",   "𑀏𑀦𑁆𑀢𑁆"     },
		ont   =  {        "ोन्त्",   "োন্ত্",   "ာန္တ်", "ါန္တ်", "ᩣᨶ᩠ᨲ᩺", "ᩣᨶ᩠ᨲ᩼",           "ោន្ត៑", "ොන්ත්",   "𑁄𑀦𑁆𑀢𑁆",     
                                                         "ᩤᨶ᩠ᨲ᩺", "ᩤᨶ᩠ᨲ᩼", 
		                  "ओन्त्",  "ওন্ত্",     "ဩန္တ်",      "ᩰᨶ᩠ᨲ᩺", "ᩰᨶ᩠ᨲ᩼",             "ឲន្ត៑", "ඔන්ත්",   "𑀑𑀦𑁆𑀢𑁆",
                                                         "ᩒᨶ᩠ᨲ᩺", "ᩒᨶ᩠ᨲ᩼",                                          },
	},
	six  = {
		-- key(Ln) Thai Deva       Beng       Mymr       Lana        Laoo          Khmr    Sinh     Brah
		vantT  =  {                                                                       "වන‍්ත්"        },
		mantT  =  {                                                                       "මන‍්ත්"   },
		entT   =  {                                                                       "ෙන‍්ත්",     
		                    	                    	                    	          "එන‍්ත්"     },
		ontT   =  {                                                                       "ොන‍්ත්",     
	                                                                                      "ඔන‍්ත්"   },
	},
}

function export.detectEnding(stem)
-- Correct checking order is last 6, last 5, last 4, last 3, last 2, last 1, but we
-- do significantly better by knowing the data.
	local oneLetter = sub(stem, -1)
	for key, arr in pairs(endings.one) do
		if oneLetter == key then
			return key
		end
		for _, val in ipairs(arr) do
			if oneLetter == val then
				return key
			end
		end
	end
	wordEnd = sub(stem, -2)
	for key, arr in pairs(endings.two) do
		if wordEnd == key then
			return key
		end
		for _, val in ipairs(arr) do
			if wordEnd == val then
				if key == 'ent' then
					local pm3 = sub(stem, -3, -3)
					if match(pm3, '['..u(0x0e31)..u(0xeb1)..']') then
						-- Recognise below
					elseif match(sub(stem, -4, -3), '[เโເໂ][ก-ฮກ-ຮ]') then -- 1 char onset
						return 'ent'
					elseif match(sub(stem, -5, -3), '[เโເໂ][ก-ฮກ-ຮ][ก-ฮກ-ຮ]') then -- 2 char onset
						return 'ent'
					end
				else
					return key
				end
			end
		end
	end
-- Check Latin script first
	local fourLetters = sub(stem, -4) -- sneaky optimisation of searching
    if 'vant' == fourLetters or 'mant' == fourLetters then return fourLetters end
	wordEnd = sub(stem, -3)
    if 'ant' == wordEnd or 'ent' == wordEnd or 'ont' == wordEnd then return wordEnd end
	wordEnd = sub(stem, -6)
	for key, arr in pairs(endings.six) do
--		if wordEnd == key then
--			return key
--		end
		for _, val in ipairs(arr) do
			if wordEnd == val then
				return key
			end
		end
	end
	wordEnd = sub(stem, -5)
	for key, arr in pairs(endings.five) do
--		if wordEnd == key then
--			return key
--		end
		for _, val in ipairs(arr) do
			if wordEnd == val then
				return key
			end
		end
	end
	for key, arr in pairs(endings.four) do
--		if fourLetters == key then
--			return key
--		end
		for _, val in ipairs(arr) do
			if fourLetters == val then
-- Scripts with visually ordered preposed vowels have not been checked thoroughly
				if key == 'ant' and
				(oneLetter == u(0x0E3A) or oneLetter == u(0xECC) or
				 oneLetter == u(0x0EBA)) then
					local pm6 = sub(stem, -6, -6)
					if match(pm6, '[เโເໂ]') then -- 1 char onset
						return 'ent' -- 'ent' for 'ont' matters not.
					elseif match(pm6, '['..u(0x0E3A)..u(0x0EBA)..']')
					and match(sub(stem, -8, -8), '[เโເໂ]') then -- 2 char onset
						return 'ent' -- 'ent' for 'ont' matters not.
					else
						return key
					end
				else
					return key
				end
			end
		end
	end
	local threeLetters = sub(stem, -3)
	for key, arr in pairs(endings.three) do
--		if threeLetters == key then
--			return key
--		end
		for _, val in ipairs(arr) do
			if threeLetters == val then return key; end
		end
	end

	return "a"
end

-- Selectively converts touching to conjoining.
local sinh_flip = {["කⒿ‍්ව"]="ක්‍ව",
                   ["තⒿ‍්ථ"]="ත්‍ථ", ["තⒿ‍්ව"]="ත්‍ව",
                   ["නⒿ‍්ථ"]="න්‍ථ", ["නⒿ‍්ද"]="න්‍ද", ["නⒿ‍්ධ"]="න්‍ධ", ["නⒿ‍්ව"]="න්‍ව",
}
-- Argument option is optional.
function export.joinSuffix(scriptCode, stem, suffixes, option)

	if stem == nil then
		errmes = {}
		table.insert(errmes, 'joinSuffix('..scriptCode)
		table.insert(errmes, tostring(stem))
		table.insert(errmes, tostring(suffixes))
		table.insert(errmes, tostring(option)..')')
		error(table.concat(errmes, ','))
	end

	local output = {}
	local term
	local aa = option and option.aa or "default"
	local join, term2

	if scriptCode == 'Lana' or scriptCode == 'Mymr' or scriptCode == 'Sinh' then
		join = 'Ⓙ'
	else
		join = ""
	end

	for _,suffix in ipairs(suffixes) do
		if match(suffix, "^⌫⌫⌫⌫⌫") then --backspace
			term = sub(stem, 1, -6) .. join .. sub(suffix, 6, -1)
		elseif match(suffix, "^⌫⌫⌫⌫") then --backspace
			term = sub(stem, 1, -5) .. join .. sub(suffix, 5, -1)
		elseif match(suffix, "^⌫⌫⌫") then --backspace
			term = sub(stem, 1, -4) .. join .. sub(suffix, 4, -1)
		elseif match(suffix, "^⌫⌫") then --backspace
			term = sub(stem, 1, -3) .. join .. sub(suffix, 3, -1)
		elseif match(suffix, "^⌫") then --backspace
			term = sub(stem, 1, -2) .. join .. sub(suffix, 2, -1)
		else
			term = stem .. join .. suffix
		end

		--note: Sinh conjuncts are already ready.
		if scriptCode == "Thai" then
			term = gsub(term, "(.)↶([เโ])", "%2%1") --swap
		elseif scriptCode == "Mymr" then
--			term = gsub(term, "င္", "င်္")
			term = gsub(term, "(င်္)([ခဂငဒပဝ])(ေ?)Ⓙာ", "%1%2%3ါ") -- redundant!
--			term = gsub(term, "္[ယရ]", { ["္ယ"] = "ျ", ["္ရ"] = "ြ" }) --these not need tall aa
			term = gsub(term, "Ⓙ္[ယရ]", { ["Ⓙ္ယ"] = "ျ", ["Ⓙ္ရ"] = "ြ" }) --these not need tall aa
			term = gsub(term, "^([ခဂငဒပဝ])Ⓙ(ေ?)ာ", "%1%2ါ")
			term = gsub(term, "([^္])([ခဂငဒပဝ])Ⓙ(ေ?)ာ", "%1%2%3ါ")
			term = gsub(term, "([^္])Ⓙ([ခဂငဒပဝ])(ေ?)ာ", "%1%2%3ါ")
			term = gsub(term, "([ခဂငဒပဝ])(္[က-အဿ])Ⓙ(ေ?)ာ", "%1%2%3ါ")
			term = gsub(term, "([ခဂငဒပဝ])Ⓙ(္[က-အဿ])(ေ?)ာ", "%1%2%3ါ")
--			term = gsub(term, "္[ဝဟ]", { ["္ဝ"] = "ွ", ["္ဟ"] = "ှ" })
--			term = gsub(term, "ဉ္ဉ", "ည")
--			term = gsub(term, "သ္သ", "ဿ")
			--term = gsub(term, "[ကဂငတထပမယလဝေ]", "%1" .. u(0xFE00)) *letter variants, currently no font supports
			term = gsub(term, 'Ⓙ', '')
		elseif scriptCode == "Lana" then
			if aa == "both" then
				term2 = gsub(term, 'Ⓙ', '')
		    end
			if aa == "tall" or aa == "both" then
				term = gsub(term, "^([ᨣᨴᨵᨷᩅ])Ⓙ(ᩮ?)ᩣ", "%1%2ᩤ")
				term = gsub(term, "([^᩠])([ᨣᨴᨵᨷᩅ])Ⓙ(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "([^᩠])Ⓙ([ᨣᨴᨵᨷᩅ])(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "([ᨣᨴᨵᨷᩅ])(᩠[ᨠ-ᩌᩔ])Ⓙ(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "([ᨣᨴᨵᨷᩅ])Ⓙ(᩠[ᨠ-ᩌᩔ])(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "(ᨻᩛ)Ⓙ(ᩮ?)ᩣ", "%1%2ᩤ")
				term = gsub(term, 'Ⓙ', '')
				if aa == "tall" then
					term2 = term
				end
			elseif aa == "round" then
				term = gsub(term, 'Ⓙ', '')
				term2 = term
			elseif aa == "default" then
--				term = gsub(term, "ᨦ᩠", "ᩘ")
				term = gsub(term, "^([ᨣᨴᨵᨷᩅ])Ⓙ(ᩮ?)ᩣ", "%1%2ᩤ")
				term = gsub(term, "([^᩠])([ᨣᨴᨵᨷᩅ])Ⓙ(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "([^᩠])Ⓙ([ᨣᨴᨵᨷᩅ])(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "([ᨣᨴᨵᨷᩅ])(᩠[ᨠ-ᩌᩔ])Ⓙ(ᩮ?)ᩣ", "%1%2%3ᩤ")
				term = gsub(term, "([ᨣᨴᨵᨷᩅ])Ⓙ(᩠[ᨠ-ᩌᩔ])(ᩮ?)ᩣ", "%1%2%3ᩤ")
--				term = gsub(term, "᩠[ᩁᩃ]", { ["᩠ᩁ"] = "ᩕ", ["᩠ᩃ"] = "ᩖ" })
--				term = gsub(term, "([ᨭ-ᨱ])᩠ᨮ", "%1ᩛ")
--				term = gsub(term, "([ᨷ-ᨾ])᩠ᨻ", "%1ᩛ")
--				term = gsub(term, "ᩈ᩠ᩈ", "ᩔ")
				term = gsub(term, 'Ⓙ', '')
				term2 = term
			else
				error('Parameter aa has undefined value "'..aa..'".')
			end
			if term ~= term2 then table.insert(output, term2) end
		elseif scriptCode == "Beng" then
			term = gsub(term, "ৰ্", "ৰ"..u(0x200d).."্") -- ৰ্(v-) needs ZWJ to display correctly
		elseif scriptCode == "Laoo" then
			term = gsub(term, "(.຺?)↶([ເໂ])", "%2%1")
		elseif scriptCode == "Sinh" then
-- Assume cluster formation appends the joiner.
			term = gsub(term, "[කතන]Ⓙ..[ථදධව]", sinh_flip)
			term = gsub(term, 'Ⓙ', '')
		end
        table.insert(output, term)
	end

	return output

end

function export.joinSuffixes(scriptCode, stem, pattern, option)
	local forms = {}
	for i,_ in ipairs(rows) do
		forms[2*i-1] = export.joinSuffix(scriptCode, stem, pattern[2 * i - 1],
										option)
		forms[2*i]   = export.joinSuffix(scriptCode, stem, pattern[2 * i],
										option)
	end
	return forms
end

function export.orJoin(script, list)
   local output = "";
	for _,term in ipairs(list) do
		if output ~= "" then
			output = output .. " <small style=\"color:888\">ឬ</small> "
		end
		output = output .. links.full_link({lang = lang, sc = script, term = term})
	end

	return output
end

-- convert Latin script inflections to another script
local convert_suffixes = function(stem, nstrip, suffixes, sc, impl)
	local form, pre
	local xlitend = {}
	local strip = string.rep("⌫", nstrip)
	local option = {impl = impl}
-- Seemingly #suffixes doesn't work because the module is loaded!
-- Testing didn't reveal a problem, but avoiding it solved the problem!
--	for k = 1, #suffixes do
if #suffixes ~= 16 then error('#suffixes = '..tostring(#suffixes)) end
	for k, _ in ipairs(suffixes) do
		xlitend[k] = {}
		form = export.joinSuffix('Latn', stem, suffixes[k])
		for ia, va in pairs(form) do
			altform = sub(to_script(va..'#', sc, option), 1, -2)
-- Special handling is needed for a preposed vowel.
			pre = match(altform, "^[เโເໂ]")
			if pre then
				xlitend[k][ia] = strip .. "↶" .. pre .. sub(altform, 3)
			else
				xlitend[k][ia] = strip .. sub(altform, 2)
			end
		end
	end
	return xlitend
end

local liapise = function(retval, liap) -- Change Lao abl/ins plural
-- Copy list to avoid changing data from data module.
	local oval = retval retval = {}
	for _, forms in ipairs(oval) do table.insert(retval, forms) end
	local dob = nil local dobh = nil local sena = nil
	if liap == 'b' then
		dob = 1
	elseif liap == 'bh' then
		dobh = 1
	elseif liap == 'b.' then
		sena = 1
	elseif liap == 'bbh' then
		dob = 1 dobh = 1
	elseif liap == 'bb.' then
		dob = 1 sena = 1
	elseif liap == 'bhb.' then
		dobh = 1 sena = 1
	elseif liap == 'none' then
	elseif liap == 'all' or liap == 'bbhb.' then
		dob = 1 dobh = 1 sena = 1
	else
		error('Value "'..liap..'" of liap is not understood.')
	end
	for caseno = 6, 10, 4 do
		local forms = retval[caseno]
		local nuforms = {}
		for _, form in ipairs(forms) do
			if sub(form, -2, -1) == 'ຠິ' then
				if dob  then table.insert(nuforms, sub(form,1,-3)..'ພິ') end
				if dobh then table.insert(nuforms, form) end
				if sena then table.insert(nuforms, sub(form,1,-3)..'ພ຺ິ') end
			else
				table.insert(nuforms, form)
			end
		end
		retval[caseno] = nuforms
	end
	return retval
end

local yselect = function(retval, yval) -- Change Lao case ending
-- Copy list to avoid changing data from data module.
	local oval = retval retval = {}
	for _, forms in ipairs(oval) do table.insert(retval, forms) end
	local yung = nil local yaa = nil
	if yval == 'both' then
		yung = 1
		yaa  = 1
	elseif yval == 'ຍ' then
		yung = 1
	elseif yval == 'ຢ' then
		yaa = 1
	elseif yval == 'yung' then
		yung = 1
	elseif yval == 'yaa' then
		yaa = 1
	else
		error('Value "'..yval..'" of argument y is not understood.')
	end
	for caseno = 1, 16 do
		local forms = retval[caseno]
		local nuforms = {}
		for _, form in ipairs(forms) do
			if yung then
				local s = gsub(form, '[ຍຢ]', 'ຍ') -- gsub() is a bad actual arg!
				table.insert(nuforms, s)
			end
			if yaa then
				local s = gsub(form, '[ຍຢ]', 'ຢ')
				table.insert(nuforms, s)
			end
		end
		retval[caseno] = nuforms
	end
	return retval
end


function export.arrcat_nodup(a1, a2) -- Concatenate two arrays without duplication
-- One of the arrays may have been 'loaded', so cannot use the # operator.
	local n1 = 0
	local cat = {}
	for _, a1v in ipairs(a1) do
		n1 = n1 + 1
		cat[n1] = a1v
	end
	for _, a2v in ipairs(a2) do
		local met = false
		for j = 1, n1 do
			if a2v == cat[j] then
				met = true
				break
			end
		end
		if not met then
			n1 = n1 + 1
			cat[n1] = a2v
		end
	end
	return cat
end

local arrcat = export.arrcat_nodup

local both_sets = function(scriptCode, ending, g, option)
	option.impl= 'yes'
	iset = export.getSuffixes(scriptCode, ending, g, option)
	option.impl = 'no'
	eset = export.getSuffixes(scriptCode, ending, g, option)
	retval = {}
--	error('i='..iset[3][1]..' e='..eset[3][1])
	for ic = 1, 16 do
		retval[ic] = arrcat(iset[ic], eset[ic])
	end
--	error('m1='..'<'..tostring(retval[1][1])..'>'..' m2='..'<'..tostring(retval[1][2])..'>')
	return retval
end
		
function export.getSuffixes(scriptCode, ending, g, option)
	local impl = option and option.impl or 'yes'
	if (impl == 'both') then
		return both_sets(scriptCode, ending, g, option)
	end
	local pattern = load("Module:pi-decl/noun/" .. scriptCode)
	local applicable = pattern and pattern[ending] and pattern[ending][g]
	if applicable then
		if impl == 'yes' or ending == 'ah' then
			return applicable
		end
	elseif 'Latn' == scriptCode then
		return nil
	elseif 'ah' == ending then
		ending = 'a'
		impl = 'no'
	end
		pattern = require("Module:pi-decl/noun/Latn") -- Why doesn't load work with testcases?
		to_script = require("Module:pi-Latn-translit").tr
		local tabulated_ending = ending
		if 'T' == sub(ending, -1) then
			tabulated_ending = sub(ending, 1, -2)
		end
		applicable = pattern and pattern[tabulated_ending] and
						pattern[tabulated_ending][g]
		if not applicable then
			error('Not even Latin script has ' .. g .. ' -'..tabulated_ending..
				  ' endings.')
			return nil -- If you don't like the message above!
		end
		local antlen = {yes = 4, no = 3} -- Length by implicitness.
		local way = {
			a     = {pseudoStem = 'ka', ndel = 1},
			ar    = {pseudoStem = 'kar', ndel = 2},
			as    = {pseudoStem = 'kas', ndel = 2},
			an    = {pseudoStem = 'kan', ndel = 2},
			ant   = {pseudoStem = 'kant', ndel = antlen[impl]}, 
			ent   = {pseudoStem = 'kant', ndel = antlen[impl]}, 
			ont   = {pseudoStem = 'kant', ndel = antlen[impl]}, 
			mant  = {pseudoStem = 'kant', ndel = antlen[impl]}, 
			vant  = {pseudoStem = 'kant', ndel = antlen[impl]}, 
			antT  = {pseudoStem = 'kant', ndel = 5}, 
			entT  = {pseudoStem = 'kant', ndel = 5}, 
			ontT  = {pseudoStem = 'kant', ndel = 5}, 
			mantT = {pseudoStem = 'kant', ndel = 5}, 
			vantT = {pseudoStem = 'kant', ndel = 5}, 
			["ā"] = {pseudoStem = 'kā', ndel = 1},
            i     = {pseudoStem = 'ki', ndel = 1},
            ["ī"] = {pseudoStem = 'kī', ndel = 1},
            u     = {pseudoStem = 'ku', ndel = 1},
            ["ū"] = {pseudoStem = 'kū', ndel = 1},
		}
		if impl == 'no' then
			way.ent = {pseudoStem = 'knt', ndel = 2}
			way.ont = {pseudoStem = 'knt', ndel = 2}
		end
		way = way[ending]
		if not way then return nil end
		return convert_suffixes(way.pseudoStem, way.ndel, applicable,
								scriptCode, impl)
end

function export.present(stem, g, forms, number)
	local gmark
	if 'no' == g then
		gmark = ''
	else
		gmark = ' (' .. genders[g] .. ')'
	end
	if not number or number == 'both'then
		dos = 1; dop = 1
	elseif number == 's' then
		dos = 1; dop = nil;
	elseif number == 'p' then
		dos = nil; dop = 1;
	else
		error('Parameter "number" has meaningless value "'..number..'".' )
	end
	local output = {}
	table.insert(output, '<div class="NavFrame" style="min-width:30%"><div class="NavHead" style="background:#d9ebff">តារាងបំបែកនាមនៃ "' .. stem .. '"' .. gmark..'</div><div class="NavContent">')
	table.insert(output, '<table class="inflection-table" style="background:#F9F9F9;text-align:center;width:100%"><tr><th style="background:#eff7ff">ការក / វិភត្តិ</th>')
	if dos then
		table.insert(output, '<th style="background:#eff7ff">ឯកវចនៈ</th>')
	end
	if dop then
		table.insert(output, '<th style="background:#eff7ff">ពហុវចនៈ</th></tr>')
	end

	for i,v in ipairs(rows) do
		if #forms[2*i-1] > 0 or #forms[2*i] > 0 then
			table.insert(output, "<tr><td style=\"background-color:#eff7ff;\">" .. v .. "</td>")
			if dos then
				table.insert(output, "<td>" .. export.orJoin(currentScript, forms[2 * i - 1]) .. "</td>")
			end
			if dop then
				table.insert(output, "<td>" .. export.orJoin(currentScript, forms[2 * i]) .. "</td>")
			end
			table.insert(output, "</tr>")
		end
	end

	table.insert(output, "</table></div></div>")
	return table.concat(output)
end

function export.modify(forms, args)
	mod_default = 'after'
	local params = {
		[1] = {alias_of = 'stem'},
		[2] = {alias_of = 'ending'},
		[3] = {alias_of = 'g'},
		stem = {},
		ending = {},
		g = {required = true},
		gender = {alias_of = 'g'},
        label = {},
        number = {},

		aa = {default = 'default'},
		liap = {default = 'default'},
		impl = {default = 'yes'},
		y = {default = 'default'},

		nonom = {type = 'boolean'},
		noms = {list = true},
		noms_mod = {default = mod_default},
		nomp = {list = true},
		nomp_mod = {default = mod_default},
		
		noacc = {type = 'boolean'},
		accs = {list = true},
		accs_mod = {default = mod_default},
		accp = {list = true},
		accp_mod = {default = mod_default},
		
		noins = {type = 'boolean'},
		inss = {list = true},
		inss_mod = {default = mod_default},
		insp = {list = true},
		insp_mod = {default = mod_default},
		
		nodat = {type = 'boolean'},
		dats = {list = true},
		dats_mod = {default = mod_default},
		datp = {list = true},
		datp_mod = {default = mod_default},
		
		noabl = {type = 'boolean'},
		abls = {list = true},
		abls_mod = {default = mod_default},
		ablp = {list = true},
		ablp_mod = {default = mod_default},
		
		nogen = {type = 'boolean'},
		gens = {list = true},
		gens_mod = {default = mod_default},
		genp = {list = true},
		genp_mod = {default = mod_default},
		
		noloc = {type = 'boolean'},
		locs = {list = true},
		locs_mod = {default = mod_default},
		locp = {list = true},
		locp_mod = {default = mod_default},
		
		novoc = {type = 'boolean'},
		vocs = {list = true},
		vocs_mod = {default = mod_default},
		vocp = {list = true},
		vocp_mod = {default = mod_default},
	}
	local at = m_parameters.process(args, params)
	for i, v in ipairs(rows) do
		local name = string.lower(string.sub(v,1,3))
		if at['no'..name] then
			forms[2*i] = {}
			forms[2*i-1] = {}
		else
			local alts = at[name..'s']
			if alts and #alts > 0 then
				local way = at[name..'s_mod']
				if 'after' == way then 
					forms[2*i-1] = arrcat(forms[2*i-1], alts)
				elseif 'before' == way then
					forms[2*i-1] = arrcat(alts, forms[2*i-1])
				elseif 'replace' == way then
					forms[2*i-1] = alts;
				else
					error('Bad value for parameter '..name..'s_mod')
				end
			end
			alts = at[name..'p']
			if alts and #alts > 0 then
				local way = at[name..'p_mod']
				if 'after' == way then 
					forms[2*i] = arrcat(forms[2*i], alts)
				elseif 'before' == way then
					forms[2*i] = arrcat(alts, forms[2*i])
				elseif 'replace' == way then
					forms[2*i] = alts;
				else
					error('Bad value for parameter '..name..'p_mod')
				end
			end
		end
	end
	return forms;
end

function export.show(frame)
	local args = frame:getParent().args
	local PAGENAME = mw.title.getCurrentTitle().text
	local stem = args[1] or args["stem"] or PAGENAME
	currentScript = require("Module:scripts").findBestScript(stem, lang)
	scriptCode = currentScript:getCode()
	local ending = args[2] or args["ending"] or export.detectEnding(stem)
	local g = args[3] or args["g"] or args["gender"] -- for each gender only

	if not g then
		error("A gender is required to display proper declensions.")
	end

	local lookup_g = g
	if 'no' == lookup_g then lookup_g = 'm' end -- Arbitrary!
	local option = {impl = args["impl"] or 'yes'}
	local selectedPattern =
			export.getSuffixes(scriptCode, ending, lookup_g, option)
	if args["liap"] and (scriptCode == 'Laoo') then
		selectedPattern = liapise(selectedPattern, args["liap"])
	end
	if args.y and (scriptCode == 'Laoo') then
		selectedPattern = yselect(selectedPattern, args.y)
	end
	option.aa = args["aa"] -- Reusable!
	local forms = export.joinSuffixes(scriptCode, stem, selectedPattern, option)
	export.modify(forms, args)
	for ic = 1, 16 do forms[ic] = arrcat({}, forms[ic]) end -- Remove duplicates.
	return export.present(args["label"] or stem, g, forms, args["number"])
end

return export