cccc ccci cccp cccs cccv ccic ccii ccip ccis cciv ccjo ccoc ccpp ccps ccsi ccsp ccss ccvi ccvo ccvs cicc cici cico cics ciii ciis cios cipo cipp cips cis- cisc cisp ciss cisv civc civo cjcj cjcs cjic cjoi cjpp cjss coco cocp coip cois cojo coop coos copi copo copp cops cosc cosi coso cosp coss covo cpcs cpic cpio cpos cpps cpsc cpso cpvc cscc csci csco cscs csio csis csos cspc cspi csps cvcc cvii cvss iccc icci icco iccp iccs icis icoc icos icpc icpo icps icsc icsi icsp icss iiii iiio iiis iioi iioo iiop iios iisc iisi iisj iisp ijji ioci iocp ioii ioio iooi iooo ioos iops ioso ipcc ipcs ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss ipvs iscc isci isco iscp iscs isic isis iso- isoc isop isos ispc isps issc issi isso issp isss ivic jccc jcci jcps jcsp jcss jcvi jiji jisc jiso jjcc joco joio jois joji jojo joos joso joss jovi jovo jpcc jpip jpop jpos jpsv jsci jssp jsss occc occi ocis ocos ocpp oici oiii oios oipc oisc ojos ooij ooji oooo ooos oops oosi opic opii opio opis opo- opoj opos oppi oppo opps opsi oscc osci osco osii osip osis osoi osoo osos osov ossi osso ovcs ovi- ovis ovo- ovoo ovpp pccc pccs pcip pcjj pcos pcpp pcps pcso picc pici pico pics piip pipi pipo pipp pips pisi piso piss pivo poco pocs poio pois poji pojo poop poos pop- popc popi popo popp pops posi poso poss povo povs ppcc ppci ppcs ppic ppos pppo pppp ppps ppss psci psco psip psis psoc psoi psos psov pspi pspp psps pssc psso pvco pvcs s-ic s-ii s-iv s-os sccc sccp sccs sci- scic scio scip scis sciv scoo scop scpi scpo scps scsc scsi scso scvp sicc sici sico sicp sics sijo siop sios sipc sipi sipo sipp sips sisc sisi siss sivi sjcc sjcs sjis soci soco socs soic sois soji soop soos sopi sopo sopp sops sosi soso soss sosv sovo sovs spcc spco spcs spic spio spip spis spiv spoc spoj spoo spop spos spps spso spsp spss sscc ssci sscp sscs ssis ssoc ssop sspc sspo ssps sssc sssi ssss ssvp svcc svcs svic svsc vcci vic- vici vico vics viii viji vijs vios vips visc visi viso visp viss vivi vivo voic voio voip vois vooc vosi voso voss vsic vsip vsop vssc vvvv