-ic a-a a-c a-i aaa aac aah aai aar aay ac- aca acc ach aci acr acy aha ahc ahh ahi ahr ahy ai- aia aic aih aii air aiy ar- ara arc arh ari arr ary ay- aya ayc ayh ayi ayr c-- caa cac cah cai car cay cca ccc cch cci ccr ch- cha chc chh chi chr chy ci- cia cic cih cii cir cra crc crh cri crr cry cya cyc cyr h-i haa hac hah hai har hay hca hcc hch hci hcr hcy hha hhc hhh hhi hhr hhy hia hic hih hii hir hr- hra hrc hrh hri hrr hy- hya hyc hyh hyi hyr hyy ia- iaa iac iah iai iar ica icc ich ici icr icy iha ihc ihh ihi ihr ihy iia iic iih iii iir ir- ira irc iri irr iry iya iyc iyr iyy ra- raa rac rah rai rar ray rca rcc rch rci rcr rh- rha rhc rhh rhi rhr ria ric rih rii rir riy rra rrc rrh rri rrr ry- rya ryc ryr ryy yaa yac yah yai yar yay yca ycc ych yci ycy yha yhc yhi yih yii yir yra yrc yyc yyy