a-a a-c aaa aac aad aah aak aau aay ac- aca acc acd ach ack acu acy ad- ada adc add adh adk adu ady aha ahc ahd ahh ahk ahu ahy aka akc akd akh akk aku au- aua auc aud auh auk ay- aya ayc ayd ayh ayk ayu c-- caa cac cad cah cak cau cay cca ccc ccd cch cck ccu cda cdc cdd cdh cdk cdu cdy ch- cha chc chd chh chk chu chy cka ckc ckd ckh cky cua cuc cud cuh cuk cuu cuy cya cyc cyd cyk daa dac dad dah dak dau day dca dcc dcd dck dcu dda ddc ddd ddh ddk ddu ddy dh- dha dhc dhd dhh dhk dhu dka dkc dkk dku dua duc dud duh duk duy dy- dya dyc dyd dyk dyu dyy haa hac had hah hak hau hay hca hcc hcd hch hck hcy hda hdc hdd hdh hdk hdu hdy hha hhc hhd hhh hhk hhu hhy hka hkd hkh hkk hku hua huc hud huh huk huu huy hy- hya hyc hyd hyh hyy ka- kaa kac kad kah kak kau kay kca kcc kcd kch kck kcu kda kdc kdh kdk kdu kdy kha khh khk khu kkc kkh kkk kku kky kuc kud kuh kuk kuu kuy kya kyc kyd kyu ua- uaa uac uad uah uak uau uay uca ucc ucd uch uck ucu uda udc udd udk udu uha uhc uhd uhh uhu uhy uka ukc ukk uku uua uuc uuu uyc uyu yaa yac yad yah yak yau yay yca ycc ycd ych ycu ycy yda ydy yha yhc yhu yka ykk yua yud yuh yuk yuu yuy yyc yyu yyy