a-ya a-yo aaaa aaab aaam aaap aaba aabb aabm aabp aaby aama aamb aamo aamp aaoo aapa aapm aapo aaup abaa abab abam abap abau abay abb- abba abbb abbo abby abma abmb aboa abob aboo abou aboy abpa abpm abpp abua abum abuy abyy amaa amam amap amay amb- amba ambo ambu amby amm- amma ammo ammu amob amoo amou amoy ampa ampm ampo amua amum amya aoba aoma aopo apam apao apap apay apba apma apo- apom apoo apop apou appa appu appy apua apum apup auaa auby auma auoy auyo ay-o ayam ayao ayay ayma ayoo ayou ayub ayup ayya baaa baam baba babb babm babo babu baby bama bamb bamm bamp bamu bapa bapp bapu bau- baum baya bayo bayu bbau bbay bbbb bboy bbyo bmaa bmop boab boba bobb bobo bobu boby boma bomb bomp bomu bomy boob boom boop bopa bopp boua boum boup bouy boya boyo bpay buba bubb bubo bubu bum- buma bumb bump buoy bupa buyo buyu byam byoa byob byop maaa maam maap maba mabo mabu maby mama mamo mamp mamu mamy mapa mapo mapp mapu maua maum maup may- maya mayo mayu mbam mbba mbou mmaa mmab mmap mmmm mmpa mmpu mmyy moaa moab moam moap moba mobb mobo moby moma momo momu momy mooa moob moop mopa mopp mopy moup mouy moya moyo moyu mpaa mpao mpay mppp muay mubo muma mumm mumo mump mumu mumy muya mybb myma mymp mymy myo- myob mypa mypo oaau oama oamp obay obba obbo obby oboy omam omao omap ombo ombu omma omo- omoa omoo ompa omuo omya ooaa ooba ooby ooma oooo opap opo- oppa oppo oppy opua ouma oupa ouu- ouya oyam oyou oypa paap paba pabu pam- pama pamb pamm pamo pamp papa papb papp papy paua paum paup pay- paya payb paym payp pbpa pmaa pmma pmmp pmmu pmpm pmpo poba pobo poma pomo pomp pomu pomy poop pop- popa popo popp popy poum poup pouy poya poyo ppap ppoa pppa pppo pppp puao pubu puma pump pumy puoy pupa pupu pupy puy- puya puyo pyao pyay pym- pyo- pypy uaua ubay ubba ubbo umaa umap umay umb- umba umbo umma ummo uomo upay upby upma upmy uppa uppp uppu uppy upup upya uuuu yaba yabo yama yamb yamm yamo yamp yaou yapa yapp yaup yaya yayo yayu yoba yobo yoma yomo yomp yoop yopo yopy youa youb youp yoyo ypoa yuba yubu yuma yump yuya yuyu yyyy