-ic -th c-- ccc cch cci ccp ccr ccs cct ch- chc chh chi chp chr chs cht ci- cic cih cii cip cir cis cit cpc cph cpi cpp cpr cps cpt crc crh cri crp crr crs crt csc csh csi csp csr css cst ctc cth cti ctp ctr cts ctt h-i hcc hch hci hcp hcr hcs hct hhc hhh hhi hhp hhr hhs hht hic hih hii hip hir his hit hpc hph hpi hpp hpr hps hpt hr- hrc hrh hri hrp hrr hrs hrt hsc hsh hsi hsp hsr hss hst htc hth hti htp htr hts htt icc ich ici icp icr ics ict ihc ihh ihi ihp ihr ihs iht iic iih iii iip iir iis iit ipc ipi ipp ipr ips ipt ir- irc iri irp irr irs irt is- isc ish isi isp isr iss ist itc ith iti itp its itt p-p pcc pch pci pcp pcr pcs pct phc phi php phr phs pht pic pih pii pip pir pis pit ppc pph ppi ppp ppr pps ppt prc prh pri prp prr prs prt ps- psc psh psi psp psr pss pst pt- ptc pth pti ptp ptr pts ptt rcc rch rci rcp rcr rcs rct rh- rhc rhh rhi rhp rhr rhs rht ric rih rii rip rir ris rit 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 scc sch sci scp scr scs sct sh- shc shh shi shp shr shs sht sic sih sii sip sir sis sit spc sph spi spp spr sps spt sr- src srh sri srp srr srs srt ss- ssc ssh ssi ssp ssr sss sst stc sth sti stp str sts stt tcc tch tci tcp tcr tcs tct th- thc thh thi thp thr ths tht tic tih tii tip tir tis tit tpc tph tpi tpp tpr tps tpt trc trh tri trp trr trs trt tsc tsh tsi tsp tsr tss tst ttc tth tti ttp ttr tts ttt