a-a a-c aaa aac aah aak aar aay ac- aca acc ach ack acr acy aha ahc ahh ahk ahr ahy aka akc akh akk akr ar- ara arc arh ark arr ary ay- aya ayc ayh ayk ayr c-- caa cac cah cak car cay cca ccc cch cck ccr ch- cha chc chh chk chr chy cka ckc ckh cky cra crc crh crk crr cry cya cyc cyk cyr haa hac hah hak har hay hca hcc hch hck hcr hcy hha hhc hhh hhk hhr hhy hka hkh hkk hkr hr- hra hrc hrh hrk hrr hy- hya hyc hyh hyr hyy ka- kaa kac kah kak kar kay kca kcc kch kck kcr kha khh khk khr kkc kkh kkk kkr kky kra krc krk krr kry kya kyc kyr ra- raa rac rah rak rar ray rca rcc rch rcr rh- rha rhc rhh rhr rkc rkk rky rra rrc rrh rrk rrr ry- rya ryc ryk ryr ryy yaa yac yah yak yar yay yca ycc ych ycy yha yhc yka ykk yra yrc yyc yyy