a-a a-c aaa aac aah aar aau aay ac- aca acc ach acr acu acy aha ahc ahh ahr ahu ahy ar- ara arc arh arr aru ary au- aua auc auh aur ay- aya ayc ayh ayr ayu c-- caa cac cah car cau cay cca ccc cch ccr ccu ch- cha chc chh chr chu chy cra crc crh crr cru cry cua cuc cuh cur cuu cuy cya cyc cyr haa hac hah har hau hay hca hcc hch hcr hcy hha hhc hhh hhr hhu hhy hr- hra hrc hrh hrr hru hua huc huh hur huu huy hy- hya hyc hyh hyr hyy ra- raa rac rah rar rau ray rca rcc rch rcr rcu rh- rha rhc rhh rhr rhu rra rrc rrh rrr rru rua ruc ruh rur ruu ruy ry- rya ryc ryr ryu ryy ua- uaa uac uah uar uau uay uca ucc uch ucr ucu uha uhc uhh uhr uhu uhy ur- ura urc urr uru ury uua uuc uur uuu uyc uyu yaa yac yah yar yau yay yca ycc ych ycu ycy yha yhc yhu yra yrc yru yua yuh yur yuu yuy yyc yyu yyy