a-do a-ha a-ii a-ya a-yo aaaa aaad aaah aaai aaap aada aadi aaha aaii aaoo aapa aaph aapi aapo adaa adad adah adai adao adap aday adda addd addi addo addy adha adhd adhi adho adia adio adip adod adoo adox adp- adya ahad ahah ahai ahdi ahha ahio ahip ahoa ahod ahop ahoy aiai aida aidi aidy aiha aiho aiia aiid aioi aipa aiph aipi aipy aixa aixi aoah aodh aopo apah apai apao apap apax apay apda apdd aph- apha api- apia apid apio apip apix apo- apod apoo apop apox appa appd apph appx appy axi- axia axo- axoa axxo ay-o ayad ayah ayao ayay ayda ayod ayoo ayya d-ix daad daap dada dadi dado dady daha dahi dahp daia daid daio daix dapa dapi dapp daya dayi dayo dday dddd ddpo dhaa dhad dhai dhao dhap dhod dia- diad diao diap diax dida didi dido didy diii diop dipa dipo dipp dixi dixy diya diyi do-x doap dod- doda dodd dodi dodo dody doha doid doix dood doop dopa dopo dopp dopy doxa doxy doya doyo dpaa dphp dppa dpph dppx dpyd dxii dxip dxix dxpy dxxx dya- dyad dyah dyap dydd dyhh dyhp dyio dyo- dyoo dyph dyxx dyxy h-ii haad hada hadh hadi haha haho haid hapa hapi happ haxi haxo haya hdax hday hdda hdod hdyd hhaa hhhh hhip hhpa hiaa hida hidi hidy hihi hiho hipo hipp hiya hiyo hoad hoai hoap hoax hoay hoda hodh hodi hody hoha hoho hoid hoip hoix hood hoop hoox hopa hopi hopo hopp hopx hopy hoxa hoya hoyi hpao hpdh hyda hydd hyo- hyp- hyph hypo hypy iaaa iaai iaap iaia iapa iapp iapx idad idah idda iddo idha idia idid idio ihad ihop ihpa iida iiii iiio iioi iioo iiop iipa iod- ioda iodd iodo ioii ioio iooi iooo ipad ipdi ipid ipix ipod ipoh ipop ippa ippo ippy ixia ixxi iyai oahp oaph oapi odah odai odax oday odda oddd oddi oddy odia odio odoh odoo odop ohad ohai ohhi ohho ohia ohid ohio ohoh ohyo oido oiii ooaa ooda oodi ooha ooho ooia ooid oooh oooo opah opap ophi opia opii opio opo- oppa oppi oppo oppy oxa- oxi- oxia oxid oxo- oxox oxxo oxy- oxyd oyda oypa paap pada padd padi pado pady paha pahi paho pahp paia paid paio paip paix paoh paox papa papi papp papy paxi paxo pay- paya payp pdpa phad phah phai phi- phip phoh phoo phox phpa piai piao pida pido pidx piha piia piip pipa pipi pipo pipp pipy pixo pixx pixy piya piyo poad pod- poda podd podi podo pody poha poia poid poio poix pood pooh poop pop- popa popi popo popp popy poxy poya poyo ppad ppap pphi ppid ppih ppoa ppod pppa pppd pppo pppp pyao pyay pyo- pypy xado xapi xapo xhhp xhoi xiah xiao xiap xidi xiii xiph xixi xoxo xoyo xpax xxii xxix xxxi xxxo xxxx xxxy yada yado yahi yaho yaid yaoi yapa yapp yaxa yaxi yaya yayo ydad yday yhad yhid yhyd yida yidi yoax yoda yodh yodo yoho yoix yood yoop yopo yopy yoyo ypoa yyyy