-ic -th c-- ccc cch cci ccp ccr ccs cct ch- chc chh chi chp chr chs cht chy ci- cic cih cii cip cir cis cit cpc cph cpi cpp cpr cps cpt crc crh cri crp crr crs crt cry csc csh csi csp csr css cst csy ctc cth cti ctp ctr cts ctt cty cyc cyp cyr cys cyt h-i hcc hch hci hcp hcr hcs hct hcy hhc hhh hhi hhp hhr hhs hht hhy hic hih hii hip hir his hit hpc hph hpi hpp hpr hps hpt hpy hr- hrc hrh hri hrp hrr hrs hrt hsc hsh hsi hsp hsr hss hst hsy htc hth hti htp htr hts htt hty hy- hyc hyh hyi hyp hyr hys hyt hyy icc ich ici icp icr ics ict icy ihc ihh ihi ihp ihr ihs iht ihy iic iih iii iip iir iis iit ipc ipi ipp ipr ips ipt ipy ir- irc iri irp irr irs irt iry is- isc ish isi isp isr iss ist isy itc ith iti itp its itt ity iyc iyr iys iyt iyy p-p pcc pch pci pcp pcr pcs pct phc phi php phr phs pht phy pic pih pii pip pir pis pit ppc pph ppi ppp ppr pps ppt prc prh pri prp prr prs prt pry ps- psc psh psi psp psr pss pst psy pt- ptc pth pti ptp ptr pts ptt pty py- pyc pyr pys pyt rcc rch rci rcp rcr rcs rct rh- rhc rhh rhi rhp rhr rhs rht ric rih rii rip rir ris rit riy rpc rph rpi rpp rpr rps rpt rrc rrh rri rrp rrr rrs rrt rsc rsh rsi rsp rsr rss rst rtc rti rtp rtr rts rtt rty ry- ryc ryr rys ryy scc sch sci scp scr scs sct sh- shc shh shi shp shr shs sht shy sic sih sii sip sir sis sit spc sph spi spp spr sps spt spy sr- src srh sri srp srr srs srt sry ss- ssc ssh ssi ssp ssr sss sst stc sth sti stp str sts stt sty sy- syc syh syi syp syr sys syt tcc tch tci tcp tcr tcs tct th- thc thh thi thp thr ths tht thy tic tih tii tip tir tis tit tiy tpc tph tpi tpp tpr tps tpt trc trh tri trp trr trs trt try tsc tsh tsi tsp tsr tss tst tsy ttc tth tti ttp ttr tts ttt tty tyc typ tyr tys tyt ycc ych yci ycp ycs ycy yhc yhi yhs yht yih yii yip yir yis yit yps yrc yrp yrs yrt ysc ysi ysp ysr yss yst ysy ytc yth ytp ytr yts ytt yyc yys yyt yyy