a-a a-c aaa aac aah aao aap aar aas aay ac- aca acc ach aco acp acr acs acy aha ahc ahh aho ahp ahr ahs ahy aoa aoc aoh aoo aop aor aos ap- apa apc aph apo app apr aps apy ar- ara arc arh aro arp arr ars ary as- asa asc ash aso asp asr ass asy ay- aya ayc ayh ayo ayp ayr ays c-- caa cac cah cao cap car cas cay cca ccc cch cco ccp ccr ccs ch- cha chc chh cho chp chr chs chy co- coa coc coh coo cop cor cos coy cpa cpc cph cpo cpp cpr cps cra crc crh cro crp crr crs cry csa csc csh cso csp csr css csy cya cyc cyo cyp cyr cys haa hac hah hao hap har has hay hca hcc hch hco hcp hcr hcs hcy hha hhc hhh hho hhp hhr hhs hhy hoa hoc hoh hoo hop hor hos hoy hpa hpc hph hpo hpp hpr hps hpy hr- hra hrc hrh hro hrp hrr hrs hsa hsc hsh hsp hsr hss hsy hy- hya hyc hyh hyo hyp hyr hys hyy oaa oac oah oao oap oar oas oc- oca occ och oco ocp ocr ocs oha ohc ohh oho ohp ohr ohs oo- ooa ooc ooh ooo oop oor oos op- opa opc oph opo opp opr ops opy or- ora orc orh oro orp orr ors ory os- osa osc osh oso osp osr oss oya oyo oys p-p paa pac pah pao pap par pas pay pca pcc pch pco pcp pcr pcs pha phc pho php phr phs phy poa poc poh poo pop por pos poy ppa ppc pph ppo ppp ppr pps pra prc prh pro prp prr prs pry ps- psa psc psh pso psp psr pss psy py- pya pyc pyo pyr pys ra- raa rac rah rao rap rar ras ray rca rcc rch rco rcp rcr rcs rh- rha rhc rhh rho rhp rhr rhs roa roc roh roo rop ror ros roy rpa rpc rph rpo rpp rpr rps rra rrc rrh rrp rrr rrs rsa rsc rsh rso rsp rsr rss ry- rya ryc ryo ryr rys ryy saa sac sah sao sap sar sas say sca scc sch sco scp scr scs sh- sha shc shh sho shp shr shs shy soa soc soh soo sop sor sos soy spa spc sph spo spp spr sps spy sr- sra src srh sro srp srr srs sry ss- ssa ssc ssh sso ssp ssr sss sy- sya syc syh syp syr sys yaa yac yah yao yap yar yas yay yca ycc ych yco ycp ycs ycy yha yhc yhs yoc yoo yop yor yos yoy ypa ypo yps yra yrc yro yrp yrs ysa ysc yso ysp ysr yss ysy yyc yys yyy