a-ii aaaa aaai aaal aaap aaii aala aali aall aalo aaoo aapa aapi aapl aapo aiai aiia aila aili aioi aipa aipi aixa aixi al-p alaa alai alal alao alap ali- alia alii alil alio alip alix all- alla alli alll allo aloa aloi alol aloo alop alpa alpi alpl alpo alxa aola aopo apai apal apao apap apax api- apia apio apip apix apl- apla aplp aplx apo- apoo apop apox appa appl appx axal axi- axia axil axo- axoa axxo iaaa iaai iaal iaap iaia iala iall iapa iapp iapx iiii iiio iila iioi iioo iiop iipa ilal ilia ilio ill- illa illi illo illp iloo ilpa ilxx ioii ioio iola iolo iooi iooo iopl ipil ipix iplo ipop ippa ippo ixia ixil ixxi laaa laal laap laax laia lail laip laix lala lali lall lalo lapa lapi lapp laxa laxo liao liia liii lila lili lill lilo lio- lip- lipa lipi lipl lipo lipp lixa lixi llao llll lloa lloo loap loix lola loli loll lolo lool loop lopa lopi lopp lox- loxa loxo lpla lppl lxii lxxi lxxx oall oapi oiii oila olax olia olio olla olli ollo ooaa ooia oola oolo oooo opal opap opia opii opio opla opo- oppa oppi oppo oxa- oxal oxi- oxia oxo- oxox oxxo paal paap paia pail paio paip paix pala pali pall palo palp paox papa papi papp paxi paxo piai pial piao piia piip pil- pila pili pill pilo pipa pipi pipo pipp pixl pixo pixx plaa plai plap plax plio plip ploo plop plpa plpp poia poil poio poix pola poli poll polo pool poop pop- popa popi popo popp ppal ppap ppli pplo ppoa pppa pppo pppp xala xall xapi xapo xiao xiap xiii xil- xili xill xilp xixi xlii xlix xlox xolo xoxo xpax xxii xxix xxxi xxxo xxxx