-ic c-- ccc cci ccp ccr ccs cct ci- cic cii cip cir cis cit cpc cpi cpp cpr cps cpt crc cri crp crr crs crt cry csc csi csp csr css cst csy ctc cti ctp ctr cts ctt cty cyc cyp cyr cys cyt icc ici icp icr ics ict icy iic iii iip iir iis iit ipc ipi ipp ipr ips ipt ipy ir- irc iri irp irr irs irt iry is- isc isi isp isr iss ist isy itc iti itp its itt ity iyc iyr iys iyt iyy p-p pcc pci pcp pcr pcs pct pic pii pip pir pis pit ppc ppi ppp ppr pps ppt prc pri prp prr prs prt pry ps- psc psi psp psr pss pst psy pt- ptc pti ptp ptr pts ptt pty py- pyc pyr pys pyt rcc rci rcp rcr rcs rct ric rii rip rir ris rit riy rpc rpi rpp rpr rps rpt rrc rri rrp rrr rrs rrt rsc rsi rsp rsr rss rst rtc rti rtp rtr rts rtt rty ry- ryc ryr rys ryy scc sci scp scr scs sct sic sii sip sir sis sit spc spi spp spr sps spt spy sr- src sri srp srr srs srt sry ss- ssc ssi ssp ssr sss sst stc sti stp str sts stt sty sy- syc syi syp syr sys syt tcc tci tcp tcr tcs tct tic tii tip tir tis tit tiy tpc tpi tpp tpr tps tpt trc tri trp trr trs trt try tsc tsi tsp tsr tss tst tsy ttc tti ttp ttr tts ttt tty tyc typ tyr tys tyt ycc yci ycp ycs ycy yii yip yir yis yit yps yrc yrp yrs yrt ysc ysi ysp ysr yss yst ysy ytc ytp ytr yts ytt yyc yys yyt yyy

cccc ccci cccp cccs ccic ccii ccip ccir ccis ccpp ccpr ccps ccrc ccri ccrp ccrs ccrt ccsi ccsp ccss ccst cctc cctt cicc cici cicr cics cict ciii ciis ciit cipp cips circ ciri cirr cirs cirt cis- cisc cisp cisr ciss cist cisy citi citp cits citt city cpcs cpic cpps cpri cprs cprt cpsc cpsr cptp cptr cpts crcc crcr cric crip cris crit crpc crps crrt crsp crss crst crtc crtp crts cry- crys cscc csci cscr cscs csir csis csit cspc cspi csps cspt csrc csrs cssr cstc cstr csts csys ctcp ctic ctpp ctps ctrc ctrp ctrs ctsc ctss ctts cyc- cycc cycs cypc cyps cyrs cyrt cyst cyt- cyy- cyyc iccc icci iccp iccr iccs icct icis icpc icps icrc icrr icrs icrt icry icsc icsi icsp icsr icss icst ictp icts iiii iiis iiit iirc iirs iisc iisi iisp iisr iist iitr iitt ipcc ipcs ipct ippc ippr ippy ipri ipsc ipsi ipsp ipss iptc ipts ircc ircs iri- iric irip iris iriy irpc irps irrc irri irrs irsp irti irtp irts iscc isci iscp iscr iscs isct isic isis isit ispc ispr isps ispy isri isrp issc issi issp issr isss issy istc isti istp istr ists isty isys itcs itic itis itpc itri itrs itry itsi itsp itsy itty iypt pccc pccs pcip pcpp pcps pcrc pcts picc pici picr pics pict picy piip pipi pipp pips pipy pirc piri pirr pirs piry pisi piss pist pisy piti pitr pits pitt pity piys ppcc ppci ppcs ppic pppp ppps pprc ppss ppts pptt prcc prcp prcs pri- prii pris prps prri prrs prsc prsi prss prtc prti prtp prtr prys psci psip psis pspi pspp pspr psps psrp pssc psst psts psy- psys ptcc pttc pyic pypy pyr- pyri pyry pyss pyst pytt rccc rccs rcic rcis rcpi rcps rcpt rcsc rcsi rcss rctc rcti rcts rcyc ricc rics rict riis ripi ripp ripr rips ript riri rirs risc risi risp riss rist riti rits ritt rpcs rpii rpps rpts rpyc rrrr rrsp rscc rscs rscy rsis rsps rstp rsts rtcc rtps rtss rttp rtts ryip ryis rysy rytt ryyt s-ic s-ii sccc sccp sccs scct sccy sci- scic scip scir scis scit scpi scps scpt scr- scrc scri scrs scry scsc scsi scsr scst sctc sctr scts sicc sici sicp sics siit sipc sipi sipp sips sipt sipy sirc siri sirp sirr sirs sirt sisc sisi siss sist sisy sit- sitc siti sits sitt sity siyi spcc spcs spic spip spir spis spit spps spri sprs spry spsp spss spst sptc sptr spts spy- spyr spys srcc srct sris srpc srps srpt srsp srtp srtr sscc ssci sscp sscs ssis ssit sspc ssps sspt ssrc ssri ssrs sssc sssi ssss sstc sstp ssts stcc stcp stcs stic stip stir stis stit stpp stps strc stri strs stry stsi stss sttc sttr styr stys sycr syis syrs syrt syry syss syst sytt tccc tcpy tctc tcts ticc tics tiit tip- tipc tipi tipp tips tipt tiri tirr tirs tiry tisi tiss tist titc titi titp tits titt tiyi tpcp tpcs tpir tppp tppr tprs tpsc tptp tptr trcc tri- tric trip tris trit trpc trpp trps trsi trst trtc trtr try- tryp trys tscc tscp tsis tsps tspt tssi tssr tsst tstc tsts tsys ttcp ttss tttt ttys tyir typ- typp typy tyr- tyrr tyss tyst tyti tytt tyty yccc yctc yips yirr yiss yist yiti yitp ypcc ypir ypsi ysii yspi yyyy

-itis c-p-c ccccc cccii cciii ccitt cicis cippi circs ciric ciris cirr- cirri cirs- cispp cispr cissy cists citr- citry cpctc crics crips cript crisp criss crist crits crypt crys- csprs cssii cssip cstcc ctrip cyric cyrt- cyst- cysts cytyc i-spy icici icist icscc ictic ictis iiiii iiris iisir iisys iitti ipiti ipity ipsi- iptty ircii iris- iriss irrit irssi is-is iscsi isisi isiti isits isitt isssc istic istry isyss itics itisi itpcs itrip itsit ittti iyiyi pccts pctct piccy picr- picry picti picts piiri piisi pipis pipit pippi pippy pipri piric pirri pirry pisci pissi pissy pisti pisty pitip pitis pitri pitrs pitti pitts pitty pitys pricy priis