-ous cccc ccci cccp cccs cccu cccv ccic ccii ccip ccir ccis cciv ccoc ccpp ccpr ccps ccrc ccri ccrp ccrs ccsi ccsp ccss ccuc ccup ccus ccvi ccvo ccvs cicc cici cico cicr cics cicu ciii ciis cior cios cipo cipp cips circ ciri ciro cirr cirs cis- cisc cisp cisr ciss cisv cisy ciuc ciup cius civc civo civy ciyu coco cocp cocu coip coir cois coop coos copi copo copp copr cops copy cor- corc cori coro corp corr cors cory cosc cosi coso cosp coss cosy coup cour cous couy covo covy coyo coyr coys cpcs cpcu cpic cpio cpos cpps cpri cprs cpsc cpso cpsr cpsu cpus cpvc crcc crcr cric crip cris criu croc croo crop cror croy crpc crps crsp crss crup crus cry- cryo crys cscc csci csco cscr cscs csio csir csis csor csos cspc cspi csps csrc csrs cssr csup csur csus csys cucc cuci cui- cuir cuis cupo cupp cupr cups curi curo curr curs cury cuso cusp cuss cusu cusy cuvy cuy- cuyo cuyp cuyr cvcc cvii cvrr cvss cyc- cycc cycs cypc cyps cyrs cyy- cyyc iccc icci icco iccp iccr iccs iccu icis icoc icor icos icpc icpo icps icrc icrr icrs icru icry icsc icsi icsp icsr icss icup icus iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisp iisr iisu iiuc ioci iocp ioii ioio iooi iooo ioos iops iori iors ioso iosu ious ipcc ipcs ipop ipos ippc ippo ippr ippy ipri ipsc ipsi ipso ipsp ipss ipur ipus ipvs ircc ircs ircu iri- iric irio irip iris iriy iroc irop irov irpc irps irrc irri irrs irsp irus irvs iscc isci isco iscp iscr iscs iscu isic isis iso- isoc isop isor isos ispc ispr isps ispy isri isrp issc issi isso issp issr isss issu issy isup isus isys iucc iucv iuiu iupp iuss ivic ivor ivrs ivry ivys iyos occc occi ocis ocos ocpp ocro ocrr ocrs ocur ocys oici oiii oios oipc oiry oisc oisu oocr oooo ooos oops oory oosi oous opic opii opio opis opo- opor opos oppi oppo opps oppy opry opsi opsu opsy opus orci orco orcs ori- oric orio oris oro- oror oros oroy orpc orpi orps orri orro orrs orry orsi orso orsu orsy orup orus orvr orvs orys oscc osci osco osii osip osis osoi osoo osor osos osov osro ossi osso ossu ossy osyp oucc ouii ouir ouis oupv our- ouro ours ouu- ouyr ovcs ovi- ovis ovo- ovoo ovpp oyou oyri oyss pccc pccs pcip pcos pcpp pcps pcrc pcso picc pici pico picr pics picu picy piip pipi pipo pipp pips pipy pirc piri piro pirr pirs piru piry pisi piso piss pisu pisy pius pivo piyo piys poco pocs poio pois poop poor poos pop- popc popi popo popp pops popy porc pori poro porr pors pory posi poso poss posy poui poup pour pous pouy povo povs poyo poyr poys ppcc ppci ppcs ppic ppos pppo pppp ppps pprc ppru ppss ppur prcc prcp prcs pri- prii pris priv pro- proc proo prop pros prou prov prps prri prrs prsc prsi prso prss prsv prus pruu prys psci psco pscu psip psis psoc psoi psos psou psov pspi pspp pspr psps psrp pssc psso psy- psys puir puis puiu puoy pupi pups pupu pupy pur- puri puro purp purr purs puru pury pusi puss puuc puy- puyi puyo puys pvco pvcs pyic pyo- pyos pypy pyr- pyri pyro pyry pyss rccc rccs rcic rcis rcos rcpi rcpo rcps rcsc rcsi rcss rcuv rcvr rcvs rcyc ricc rico rics riis rios riou ripi ripp ripr rips riri rirs risc risi riso risp riss risu rius rivo rivp rivs riyo rocc roco rocs roio roir rois roiu rooi roop roor roos ropo rops ropy rorc rori roro roru rory rosc rosi roso rosp ross rosy roup rous rouy rovi rovo rovs roys rpcs rpii rpos rpps rpyc rrrr rrsp rscc rscs rscy rsis rsos rspo rsps rsvp ruci ruis ruoy rupp rupy rurc ruri ruro rurp rurs ruru rusi ruso russ rusu rusy ruvi ruvu ruyi ruys rv-c rvsp ryip ryis rysy s-ic s-ii s-iv s-os sccc sccp sccs sccy sci- scic scio scip scir scis sciv scoo scop scor scpi scpo scps scr- scrc scri scrs scry scsc scsi scso scsr scsu scup scur scvp sicc sici sico sicp sics sicu siop sior sios siou sipc sipi sipo sipp sips sipy sirc siri siro sirp sirr sirs siru sisc sisi siss sisu sisy siui sius sivi siyi siyu soci soco socr socs socy soic soir sois soop soor soos sooy sopi sopo sopp sops sopu sopy sori soro sorr sors soru sory sosi soso soss sosv soup sour sous sovo sovs sovu soyo soys spcc spco spcs spic spio spip spir spis spiv spoc spoo spop spor spos spoy spps spri spro sprs spry spso spsp spss spui spur spus spy- spyr spys srcc sris sros srpc srps srsp sscc ssci sscp sscs ssis ssoc ssop sspc sspo ssps ssrc ssri ssrs sssc sssi ssss ssvp suc- succ suci sucr sucs suio suir suis suor suos sup- supo supp supr sups supv supy sur- surc suri suro surp surr surs suru surv sury sus- susi suso susp suss susu susy suus suvi suvs suyi suyo suyr suyu svcc svcs svic svir svor svoy svsc syco sycr syis sypo syro syrs syry syso syss u-rp ucci uccp ucio ucos ucrc ucsc ucsu uipi uirr uocc uor- uovo upci upcs upic upis upor upos uppc uppp uppu uppy upri upsc upsi upsy upup upvc urci urcy uric uris uriu uro- uroo urpo urri urry ursi urso urss ursu ursy urup urur urus uscc usco uscs usip usis usoc usoi usos usov uspc uspo uspp usps ussc ussr usss ussu ussy usui usus uucp uuoc uuri uusi uuuu uv-c uvic uvis uvri uvvu uyir vcci vcrs vic- vici vico vics viii vios vipr vips virc viri viro virr