a-a a-c aaa aac aad aah aak aas aay ac- aca acc acd ach ack acs acy ad- ada adc add adh adk ads ady aha ahc ahd ahh ahk ahs ahy aka akc akd akh akk aks as- asa asc asd ash ask ass asy ay- aya ayc ayd ayh ayk ays c-- caa cac cad cah cak cas cay cca ccc ccd cch cck ccs cda cdc cdd cdh cdk cds cdy ch- cha chc chd chh chk chs chy cka ckc ckd ckh cks cky csa csc csd csh csk css csy cya cyc cyd cyk cys daa dac dad dah dak das day dca dcc dcd dck dcs dda ddc ddd ddh ddk dds ddy dh- dha dhc dhd dhh dhk dhs dka dkc dkk dks dsa dsc dsd dsh dsk dss dsy dy- dya dyc dyd dyk dys dyy haa hac had hah hak has hay hca hcc hcd hch hck hcs hcy hda hdc hdd hdh hdk hds hdy hha hhc hhd hhh hhk hhs hhy hka hkd hkh hkk hks hsa hsc hsd hsh hsk hss hsy hy- hya hyc hyd hyh hys hyy ka- kaa kac kad kah kak kas kay kca kcc kcd kch kck kcs kda kdc kdh kdk kds kdy kha khh khk khs kkc kkh kkk kks kky ksa ksc ksd ksh ksk kss kya kyc kyd kys saa sac sad sah sak sas say sca scc scd sch sck scs sda sdc sdd sdh sdk sds sdy sh- sha shc shd shh shk shs shy sk- ska skc skd skh skk sks sky ss- ssa ssc ssd ssh ssk sss sy- sya syc syd syh syk sys yaa yac yad yah yak yas yay yca ycc ycd ych ycs ycy yda yds ydy yha yhc yhs yka ykk ysa ysc ysk yss ysy yyc yys yyy