local p = {}  function p.link(frame) 	local out = '' 	local target = frame.args[1] 	if target ~= nil then 		target = mw.ustring.lower(target) 		local link = frame.args[2] 		if link ~= nil then 			local title = frame.args[3] 			if title == nil then 				title = link 			end 			if target == 'پ' then 				target = 'w' 			elseif target == 'س' then 				target = 'voy' 			elseif target == 'خ' then 				target = 'n' 			elseif target == 'ن' then 				target = 's' 			elseif target == 'گ' then 				target = 'q' 			elseif target == 'ک' then 				target = 'b' 			elseif target == 'و' then 				target = 'wikt' 			end 			out = out .. '[[:' .. target .. ':' .. link .. '|' .. title .. ']]' 		end 	end 	return out end  return p