a-a a-c aaa aac aah aap aar aas aay ac- aca acc ach acp acr acs acy aha ahc ahh ahp ahr ahs ahy ap- apa apc aph app apr aps apy ar- ara arc arh arp arr ars ary as- asa asc ash asp asr ass asy ay- aya ayc ayh ayp ayr ays c-- caa cac cah cap car cas cay cca ccc cch ccp ccr ccs ch- cha chc chh chp chr chs chy cpa cpc cph cpp cpr cps cra crc crh crp crr crs cry csa csc csh csp csr css csy cya cyc cyp cyr cys haa hac hah hap har has hay hca hcc hch hcp hcr hcs hcy hha hhc hhh hhp hhr hhs hhy hpa hpc hph hpp hpr hps hpy hr- hra hrc hrh hrp hrr hrs hsa hsc hsh hsp hsr hss hsy hy- hya hyc hyh hyp hyr hys hyy p-p paa pac pah pap par pas pay pca pcc pch pcp pcr pcs pha phc php phr phs phy ppa ppc pph ppp ppr pps pra prc prh prp prr prs pry ps- psa psc psh psp psr pss psy py- pya pyc pyr pys ra- raa rac rah rap rar ras ray rca rcc rch rcp rcr rcs rh- rha rhc rhh rhp rhr rhs rpa rpc rph rpp rpr rps rra rrc rrh rrp rrr rrs rsa rsc rsh rsp rsr rss ry- rya ryc ryr rys ryy saa sac sah sap sar sas say sca scc sch scp scr scs sh- sha shc shh shp shr shs shy spa spc sph spp spr sps spy sr- sra src srh srp srr srs sry ss- ssa ssc ssh ssp ssr sss sy- sya syc syh syp syr sys yaa yac yah yap yar yas yay yca ycc ych ycp ycs ycy yha yhc yhs ypa yps yra yrc yrp yrs ysa ysc ysp ysr yss ysy yyc yys yyy