a-ha a-ya aaaa aaac aaah aaap aaca aacc aach aacp aacy aaha aapa aapc aaph acaa acac acap acca accc acch accp accy acha achh achp achy acpa ahac ahah ahha apac apah apap apay apca apcc aph- apha aphc appa appc apph appy ayah ayay ayca ayya caaa caac caah caap cac- caca cacc cach caha capa capc caph capp capy ccaa ccac ccap ccca cccc cccp ccha cchp cchy ccpa ccpp chaa chac chah chap chay chca chch chcp chha chpa chpp chy- chyc cpaa cpac cpap cpca cpha cppa cya- cyaa cyc- cyca cycc cypa cypc cyy- cyyc haha hapa happ haya hcap hcca hccc hcch hcpc hhaa hhhh hhpa hhpc hpac hpcc hyp- hyph hypy paap paca pach pacy paha pahp papa papp papy pay- paya payp pcaa pcap pcca pccc pcha pchp pcpp phah phcc phpa ppac ppap ppcc pppa pppp pyay pych pypy yacc yacp yacy yapa yapp yaya yccc ycch ypcc yyyy