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| local export = {}
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|
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| if type(word) == 'table' then
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| do_debug = word.args[4]
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| word = word.args[1]
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| end
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| local orig_word = word
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| word = mw.ustring.lower(word or mw.title.getCurrentTitle().text)
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| word = mw.ustring.gsub(word, "[^abcdefgilmnoprstuv.]", "")
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|
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| table.insert(debug, word)
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|
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| local V = "[aeiou]" -- vowel
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| local C = "[^aeiou.]" -- consonant
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|
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| --"c" & "g" before "i" and "e" and all that stuff
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| word = mw.ustring.gsub(word, "c([ie])" .. "t͡ʃ%1")
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| word = mw.ustring.gsub(word, "g([ie])", "d͡ʒ%1")
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| word = mw.ustring.gsub(word, "t([i])" .. "t͡s%1")
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| word = mw.ustring.gsub(word, "sc([ie])" .. "ʃ%1")
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|
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|
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| table.insert(debug, word)
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|
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| --alphabet-to-phoneme
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| word = mw.ustring.gsub(word, "ch", "k")
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| word = mw.ustring.gsub(word, "sc","ʃ")
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| word = mw.ustring.gsub(word, '[cg]',
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| --['g']='ɡ': U+0067 LATIN SMALL LETTER G → U+0261 LATIN SMALL LETTER SCRIPT G
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| {['c']='k', ['g']='ɡ'})
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|
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| word = mw.ustring.gsub(word, 'n([bm])', 'm%1')
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| word = mw.ustring.gsub(word, 'z', LatinAmerica and 'z' or 'θ') -- not the real LatAm sound
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|
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| table.insert(debug, word)
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|
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| --syllable division
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| for _ = 1, 2 do
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| word = mw.ustring.gsub(word,
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| "(" .. V .. ")(" .. C .. W .. "?" .. V .. ")",
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| "%1.%2")
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| end
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| for _ = 1, 2 do
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| word = mw.ustring.gsub(word,
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| "(" .. V .. C .. ")(" .. C .. V .. ")",
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| "%1.%2")
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| end
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| for _ = 1, 2 do
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| word = mw.ustring.gsub(word,
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| "(" .. V .. C .. ")(" .. C .. C .. V .. ")",
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| "%1.%2")
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| end
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| word = mw.ustring.gsub(word, "([pbktdɡ])%.([lɾ])", ".%1%2")
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| word = mw.ustring.gsub(word, "(" .. C .. ")%.s(" .. C .. ")", "%1s.%2")
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| word = mw.ustring.gsub(word, "([aeo])([aeo])", "%1.%2")
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| word = mw.ustring.gsub(word, "([i])([i])", "%1.%2")
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| word = mw.ustring.gsub(word, "([u])([u])", "%1.%2")
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|
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| table.insert(debug, word)
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|
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| --syllables nasalized if ending with "n", voiceless consonants in syllable-final position to voiced
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| local remove_accent = { ['á'] = 'a', ['é'] = 'e', ['í'] = 'i', ['ó'] = 'o', ['ú'] = 'u'}
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| local nasalize = { ['a'] = 'ã', ['e'] = 'ẽ', ['i'] = 'ĩ', ['o'] = 'õ', ['u'] = 'ũ' }
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| for i = 1, #syllables do
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| syllables[i] = mw.ustring.gsub(syllables[i], '[áéíóú]', remove_accent)
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| if phonetic and mw.ustring.find(syllables[i], '[mnɲ]' .. C .. '?$') then
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| syllables[i] = mw.ustring.gsub(syllables[i], '[aeiou]', nasalize)
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| end
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| syllables[i] = mw.ustring.gsub(syllables[i], '[ptk]$', { ['p'] = 'b', ['t'] = 'd', ['k'] = 'ɡ' })
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| end
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| word = table.concat(syllables)
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|
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| --real sound of LatAm Z
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| word = mw.ustring.gsub(word, 'z', 's')
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| --secondary stress
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| word = mw.ustring.gsub(word, 'ˈ(.+)ˈ', 'ˌ%1ˈ')
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| word = mw.ustring.gsub(word, 'ˈ(.+)ˌ', 'ˌ%1ˌ')
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| word = mw.ustring.gsub(word, 'ˌ(.+)ˈ(.+)ˈ', 'ˌ%1ˌ%2ˈ')
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|
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| --phonetic transcription
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| if phonetic then
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| --θ, s, f before voiced consonants
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| local voiced = 'mnɲbdɟɡʎ'
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| local r = 'ɾr'
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| local tovoiced = {
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| ['θ'] = 'θ̬',
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| ['s'] = 'z',
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| ['f'] = 'v',
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| }
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| local function voice(sound, following)
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| return tovoiced[sound]..following
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| end
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| word = mw.ustring.gsub(word, '([θs])([ˈˌ]?['..voiced..r..'])', voice)
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| word = mw.ustring.gsub(word, '(f)([ˈˌ]?['..voiced..'])', voice)
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|
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| local stop_to_fricative = {['b']='β', ['d']='ð', ['ɟ']='ʝ', ['ɡ']='ɣ'}
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| local fricative_to_stop = {['β']='b', ['ð']='d', ['ʝ']='ɟ', ['ɣ']='ɡ'}
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| --lots of allophones going on
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| word = mw.ustring.gsub(word, '[bdɟɡ]', stop_to_fricative)
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| word = mw.ustring.gsub(
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| word,
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| '()([ˈˌ]?)([βðɣʝ])',
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| function (pos, stress, fricative)
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| -- Matching the character before the fricative in the pattern
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| -- doesn't work because sometimes there are two fricatives in
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| -- a row.
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| local before = pos > 1 and mw.ustring.sub(word, pos - 1, pos - 1)
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| -- mw.log(orig_word, before, stress, fricative)
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| if not before or (fricative == 'ɣ' or fricative == 'β') and ('mnɲ'):find(before)
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| or (fricative == 'ð' or fricative == 'ʝ') and ('lʎmnɲ'):find(before) then
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| return stress .. fricative_to_stop[fricative]
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| end -- else no change
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| end)
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| word = mw.ustring.gsub(word, '[td]', {['t']='t̪', ['d']='d̪'})
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| --nasal assimilation before consonants
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| local labiodental, dentialveolar, dental, alveolopalatal, palatal, velar =
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| 'ɱ', 'n̪', 'n̟', 'nʲ', 'ɲ', 'ŋ'
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| local nasal_assimilation = {
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| ['f'] = labiodental,
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| ['t'] = dentialveolar, ['d'] = dentialveolar,
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| ['θ'] = dental,
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| ['ʃ'] = alveolopalatal,
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| ['ɟ'] = palatal, ['ʎ'] = palatal,
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| ['k'] = velar, ['x'] = velar, ['ɡ'] = velar,
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| }
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|
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| word = mw.ustring.gsub(
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| word,
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| 'n([ˈˌ]?)(.)',
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| function (stress, following)
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| return (nasal_assimilation[following] or 'n') .. stress .. following
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| end)
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| --lateral assimilation before consonants
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| word = mw.ustring.gsub(
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| word,
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| 'l([ˈˌ]?)(.)',
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| function (stress, following)
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| local l = 'l'
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| if following == 't' or following == 'd' then -- dentialveolar
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| l = 'l̪'
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| elseif following == 'θ' then -- dental
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| l = 'l̟'
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| elseif following == 'ʃ' then -- alveolopalatal
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| l = 'lʲ'
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| end
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| return l .. stress .. following
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| end)
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| --semivowels
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| word = mw.ustring.gsub(word, '([aeouãẽõũ][iïĩ])', '%1̯')
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| word = mw.ustring.gsub(word, '([aeioãẽĩõ][uũ])', '%1̯')
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| end
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|
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| table.insert(debug, word)
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|
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| word = mw.ustring.gsub(word, 'h', '') --silent "h"
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| word = mw.ustring.gsub(word, 'ʃ', 't͡ʃ') --fake "ch" to real "ch"
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| word = mw.ustring.gsub(word, 'ɟ', 'ɟ͡ʝ') --fake "y" to real "y"
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| word = mw.ustring.gsub(word, 'ï', 'i') --fake "y$" to real "y$"
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|
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| if do_debug == 'yes' then
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| return word .. table.concat(debug, "")
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| else
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| return word
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| end
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|
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|
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| function export.phonetic(frame)
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| return export.show(frame, false, true)
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| end
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|
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| function export.phoneticLatinAmerica(frame)
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| return export.show(frame, true, true)
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| end
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|
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| return export
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