-ic -up c-- ccc cci ccp ccr ccs cct ccu ci- cic cii cip cir cis cit ciu cpc cpi cpp cpr cps cpt cpu crc cri crp crr crs crt cru cry csc csi csp csr css cst csu csy ctc cti ctp ctr cts ctt ctu cty cuc cui cup cur cus cut cuu cuy cyc cyp cyr cys cyt icc ici icp icr ics ict icu icy iic iii iip iir iis iit iiu ipc ipi ipp ipr ips ipt ipu ipy ir- irc iri irp irr irs irt iru iry is- isc isi isp isr iss ist isu isy itc iti itp its itt itu ity iu- iuc iui iup iur ius iut iyc iyr iys iyt iyy p-p pcc pci pcp pcr pcs pct pcu pic pii pip pir pis pit piu ppc ppi ppp ppr pps ppt ppu prc pri prp prr prs prt pru pry ps- psc psi psp psr pss pst psu psy pt- ptc pti ptp ptr pts ptt ptu pty puc pui pup pur pus put puu puy py- pyc pyr pys pyt pyu rcc rci rcp rcr rcs rct rcu ric rii rip rir ris rit riy rpc rpi rpp rpr rps rpt rpu rrc rri rrp rrr rrs rrt rru rsc rsi rsp rsr rss rst rsu rtc rti rtp rtr rts rtt rtu rty ruc rui rup rur rus rut ruu ruy ry- ryc ryr rys ryu ryy scc sci scp scr scs sct scu sic sii sip sir sis sit siu spc spi spp spr sps spt spu spy sr- src sri srp srr srs srt sry ss- ssc ssi ssp ssr sss sst ssu stc sti stp str sts stt stu sty suc sui sup sur sus sut suu suy sy- syc syi syp syr sys syt syu tcc tci tcp tcr tcs tct tcu tic tii tip tir tis tit tiu tiy tpc tpi tpp tpr tps tpt tpu trc tri trp trr trs trt tru try tsc tsi tsp tsr tss tst tsu tsy ttc tti ttp ttr tts ttt ttu tty tuc tui tup tur tus tut tuu tuy tyc typ tyr tys tyt ucc uci ucp ucr ucs uct ucu uic uii uip uir uis uit uiu up- upc upi upp upr ups upt upu ur- urc uri urp urr urs urt uru ury usc usi usp usr uss ust usu utc uti utp utr uts utt utu uty uuc uur uus uut uuu uyc uyi uys uyu ycc yci ycp ycs ycu ycy yii yip yir yis yit yps ypu yrc yrp yrs yrt yru ysc ysi ysp ysr yss yst ysu ysy ytc ytp ytr yts ytt ytu yui yup yur yus yut yuu yuy yyc yys yyt yyu yyy