cccc ccci cccp cccs cchp cchr cchs ccic ccii ccip ccir ccis ccpp ccpr ccps ccrc ccri ccrp ccrs ccsi ccsp ccss chch chci chcp chcs chhs chic chih chip chir chis chpp chpr chrc chrp chrr chrs chsc chsh chsi chsr cicc cich cici cicr cics cihr cihs ciii ciis cipp cips circ cirh ciri cirr cirs cis- cisc cish cisp cisr ciss cpcs cphs cpic cpps cpri cprs cpsc cpsr crcc crcr crhs cric crip cris crpc crps crsp crss cscc csch csci cscr cscs cshp cshs csir csis cspc cspi csps csrc csrs cssr h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcrp hcsc hcss hhhh hhhs hhip hhpc hi-c hicc hich hicp hics hihc hihi hiis hipc hipp hips hiri hirs hish hiss hpcc hphs hpps hpsc hpss hrhs hrip hrpc hrpp hrps hrrc hscc hsci hshs hsps hssp iccc icci iccp iccr iccs ichc ichi ichr ichs icis icpc icps icrc icrr icrs icsc icsh icsi icsp icsr icss ihcc ihis ihrc ihss iiii iiis iirc iirs iisc iisi iisp iisr ipcc ipcs iphc iphr ippc ippr ipri ipsc ipsi ipsp ipss ircc ircs irhs iri- iric irip iris irpc irps irrc irri irrs irsp iscc isch isci iscp iscr iscs ishi ishr ishs isic isis ispc ispr isps isri isrp issc issh issi issp issr isss pccc pccs pchp pchs pcip pcpp pcps pcrc phcc phhs phi- phip phis phrr phrs phsc picc pich pici picr pics piip pipi pipp pips pirc piri pirr pirs pish pisi piss ppcc ppci ppcs pphi pphs ppic ppih pppp ppps pprc ppsh ppss prcc prcp prcs prhs pri- prii pris prps prri prrs prsc prsi prss psci pshc pshs psip psis psph pspi pspp pspr psps psrp pssc rccc rccs rchs rcic rcis rcpi rcps rcsc rcsi rcss rhcp rhhs ricc rich rics rihs riis ripi ripp ripr rips riri rirs risc rish risi risp riss rpcs rphs rpii rpps rrhs rrrr rrsp rscc rsch rscs rshs rsis rsps s-ic s-ii sccc sccp sccs sch- schh schi schr schs sci- scic scip scir scis scpi scps scr- scrc scri scrs scsc scsh scsi scsr shcc shcp shhh shhs shih shii ship shir shis shps shri shrp shrs shsc sicc sich sici sicp sics sihi sihr sihs sipc sipi sipp sips sirc siri sirp sirr sirs sisc sish sisi siss spcc spcs sphr sphs spic spip spir spis spps spri sprs spsp spss srcc srch srhs sris srpc srps srsp sscc ssci sscp sscs sshs ssis sspc ssps ssrc ssri ssrs sssc sssh sssi ssss