cccc ccci cccp cccs cccv cchp cchs ccic ccii ccip ccis cciv ccpp ccps ccsi ccsp ccss ccvi ccvs chch chci chcp chcs chhs chic chih chip chis chiv chpp chsc chsh chsi cicc cich cici cics cihs ciii ciis cipp cips cis- cisc cish cisp ciss cisv civc civh cpcs cphs cpic cpps cpsc cpvc cscc csch csci cscs cshp cshs csis cspc cspi csps cvcc cvhs cvii cvss h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcsc hcss hhhh hhhs hhip hhpc hi-c hi-v hicc hich hicp hics hihc hihi hiis hipc hipp hips hish hiss hpcc hphs hpps hpsc hpss hscc hsci hshs hsps hssp hvcc hvhs hvsc iccc icci iccp iccs ichc ichi ichs icis icpc icps icsc icsh icsi icsp icss ihcc ihis ihss ihsv ihvh iiii iiis iisc iisi iisp ipcc ipcs iphc ippc ipsc ipsi ipsp ipss ipvs iscc isch isci iscp iscs ishi ishs isic isis ispc isps issc issh issi issp isss ivic pccc pccs pchp pchs pcip pcpp pcps phcc phhs phi- phip phis phsc picc pich pici pics piip pipi pipp pips pish pisi piss ppcc ppci ppcs pphi pphs ppic ppih pppp ppps ppsh ppss psci pshc pshs psip psis psph pspi pspp psps pssc pvcs pvhs s-ic s-ii s-iv sccc sccp sccs sch- schh schi schs sci- scic scip scis sciv scpi scps scsc scsh scsi scvp shcc shcp shhh shhs shih shii ship shis shiv shps shsc shvc shvi sicc sich sici sicp sics sihi sihs sipc sipi sipp sips sisc sish sisi siss sivi spcc spcs sphs spic spip spis spiv spps spsp spss sscc ssci sscp sscs sshs ssis sspc ssps sssc sssh sssi ssss ssvp svcc svcs svhs svic svsc vcci vhhh vhhs vic- vich vici vics vihi viii vips visc vish visi visp viss vivi vshs vsic vsip vssc vvhs vvvv