-th a-a a-c a-t aaa aac aah aap aar aas aat aay ac- aca acc ach acp acr acs act acy aha ahc ahh ahp ahr ahs aht ahy ap- apa apc aph app apr aps apt apy ar- ara arc arh arp arr ars art ary as- asa asc ash asp asr ass ast asy at- ata atc ath atp atr ats att ay- aya ayc ayh ayp ayr ays ayt c-- caa cac cah cap car cas cat cay cca ccc cch ccp ccr ccs cct ch- cha chc chh chp chr chs cht chy cpa cpc cph cpp cpr cps cpt cra crc crh crp crr crs crt cry csa csc csh csp csr css cst csy cta ctc cth ctp ctr cts ctt cty cya cyc cyp cyr cys cyt haa hac hah hap har has hat hay hca hcc hch hcp hcr hcs hct hcy hha hhc hhh hhp hhr hhs hht hhy hpa hpc hph hpp hpr hps hpt hpy hr- hra hrc hrh hrp hrr hrs hrt hsa hsc hsh hsp hsr hss hst hsy hta htc hth htp htr hts htt hty hy- hya hyc hyh hyp hyr hys hyt hyy p-p paa pac pah pap par pas pat pay pca pcc pch pcp pcr pcs pct pha phc php phr phs pht phy ppa ppc pph ppp ppr pps ppt pra prc prh prp prr prs prt pry ps- psa psc psh psp psr pss pst psy pt- pta ptc pth ptp ptr pts ptt pty py- pya pyc pyr pys pyt ra- raa rac rah rap rar ras rat ray rca rcc rch rcp rcr rcs rct rh- rha rhc rhh rhp rhr rhs rht rpa rpc rph rpp rpr rps rpt rra rrc rrh rrp rrr rrs rrt rsa rsc rsh rsp rsr rss rst rta rtc rtp rtr rts rtt rty ry- rya ryc ryr rys ryy saa sac sah sap sar sas sat say sca scc sch scp scr scs sct sh- sha shc shh shp shr shs sht shy spa spc sph spp spr sps spt spy sr- sra src srh srp srr srs srt sry ss- ssa ssc ssh ssp ssr sss sst sta stc sth stp str sts stt sty sy- sya syc syh syp syr sys syt taa tac tah tap tar tas tat tay tca tcc tch tcp tcr tcs tct th- tha thc thh thp thr ths tht thy tpa tpc tph tpp tpr tps tpt tra trc trh trp trr trs trt try tsa tsc tsh tsp tsr tss tst tsy tta ttc tth ttp ttr tts ttt tty tya tyc typ tyr tys tyt yaa yac yah yap yar yas yat yay yca ycc ych ycp ycs ycy yha yhc yhs yht ypa yps yra yrc yrp yrs yrt ysa ysc ysp ysr yss yst ysy yta ytc yth ytp ytr yts ytt yyc yys yyt yyy