a-a a-c aaa aac aah aap aar aay ac- aca acc ach acp acr acy aha ahc ahh ahp ahr ahy ap- apa apc aph app apr apy ar- ara arc arh arp arr ary ay- aya ayc ayh ayp ayr c-- caa cac cah cap car cay cca ccc cch ccp ccr ch- cha chc chh chp chr chy cpa cpc cph cpp cpr cra crc crh crp crr cry cya cyc cyp cyr haa hac hah hap har hay hca hcc hch hcp hcr hcy hha hhc hhh hhp hhr hhy hpa hpc hph hpp hpr hpy hr- hra hrc hrh hrp hrr hy- hya hyc hyh hyp hyr hyy p-p paa pac pah pap par pay pca pcc pch pcp pcr pha phc php phr phy ppa ppc pph ppp ppr pra prc prh prp prr pry py- pya pyc pyr ra- raa rac rah rap rar ray rca rcc rch rcp rcr rh- rha rhc rhh rhp rhr rpa rpc rph rpp rpr rra rrc rrh rrp rrr ry- rya ryc ryr ryy yaa yac yah yap yar yay yca ycc ych ycp ycy yha yhc ypa yra yrc yrp yyc yyy