-ous cccc ccci cccp cccs cccu cccv ccic ccii ccip ccis cciv ccoc ccpp ccps ccsi ccsp ccss ccuc ccup ccus ccvi ccvo ccvs cicc cici cico cics cicu ciii ciis cios cipo cipp cips cis- cisc cisp ciss cisv ciuc ciup cius civc civo coco cocp cocu coip cois coop coos copi copo copp cops cosc cosi coso cosp coss coup cous covo cpcs cpcu cpic cpio cpos cpps cpsc cpso cpsu cpus cpvc cscc csci csco cscs csio csis csos cspc cspi csps csup csus cucc cuci cui- cuis cupo cupp cups cuso cusp cuss cusu cvcc cvii cvss iccc icci icco iccp iccs iccu icis icoc icos icpc icpo icps icsc icsi icsp icss icup icus iiii iiio iiis iioi iioo iiop iios iisc iisi iisp iisu iiuc ioci iocp ioii ioio iooi iooo ioos iops ioso iosu ious ipcc ipcs ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss ipus ipvs iscc isci isco iscp iscs iscu isic isis iso- isoc isop isos ispc isps issc issi isso issp isss issu isup isus iucc iucv iuiu iupp iuss ivic occc occi ocis ocos ocpp oici oiii oios oipc oisc oisu oooo ooos oops oosi oous opic opii opio opis opo- opos oppi oppo opps opsi opsu opus oscc osci osco osii osip osis osoi osoo osos osov ossi osso ossu oucc ouii ouis oupv ouu- ovcs ovi- ovis ovo- ovoo ovpp pccc pccs pcip pcos pcpp pcps pcso picc pici pico pics picu piip pipi pipo pipp pips pisi piso piss pisu pius pivo poco pocs poio pois poop poos pop- popc popi popo popp pops posi poso poss poui poup pous povo povs ppcc ppci ppcs ppic ppos pppo pppp ppps ppss psci psco pscu psip psis psoc psoi psos psou psov pspi pspp psps pssc psso puis puiu pupi pups pupu pusi puss puuc 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 scsu scup scvp sicc sici sico sicp sics sicu siop sios siou sipc sipi sipo sipp sips sisc sisi siss sisu siui sius sivi soci soco socs soic sois soop soos sopi sopo sopp sops sopu sosi soso soss sosv soup sous sovo sovs sovu spcc spco spcs spic spio spip spis spiv spoc spoo spop spos spps spso spsp spss spui spus sscc ssci sscp sscs ssis ssoc ssop sspc sspo ssps sssc sssi ssss ssvp suc- succ suci sucs suio suis suos sup- supo supp sups supv sus- susi suso susp suss susu suus suvi suvs svcc svcs svic svsc ucci uccp ucio ucos ucsc ucsu uipi uocc uovo upci upcs upic upis upos uppc uppp uppu upsc upsi upup upvc uscc usco uscs usip usis usoc usoi usos usov uspc uspo uspp usps ussc usss ussu usui usus uucp uuoc uusi uuuu uv-c uvic uvis uvvu vcci vic- vici vico vics viii vios vips visc visi viso visp viss visu vivi vivo voic voio voip vois vooc vosi voso voss vosu vous vsic vsip vsop vssc vuco vups vvvv