-ous cccc ccci cccs cccu cccv ccic ccii ccir ccis cciv ccnc ccni ccnr ccns ccnu ccoc ccrc ccri ccrs ccrt ccsi ccsn ccss ccst cctc cctt cctv ccuc ccus ccut ccvi ccvo ccvs cicc cici cico cicr cics cict cicu ciii ciis ciit cin- cinc cini cino cint cinv cion cior cios circ ciri ciro cirr cirs cirt cis- cisc cisn cisr ciss cist cisv citi cito cits citt citu citv ciuc cius civc civo cnci cnco cnic cnrc cnrr cnrt cnss cntc cntr cnut coco coct cocu coin coir cois coit con- conc coni conn cono cons cont conv coon coos coot cor- corc cori corn coro corr cors cort cosc cosi coso coss cost cotc coti cotn coto cots cott cotu coun cour cous cout covo crcc crcr cric crin cris crit criu crns croc cron croo cror crot crrt crss crst crtc crts crtv crun crus crut cscc csci csco cscr cscs csio csir csis csit csor csos csot csrc csrs cssr cstc csto cstr csts csur csus ctic ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts ctvo ctvt cucc cuci cucn cui- cuin cuir cuis cuit cuno cunt cuon curi curn curo curr curs curt cuso cuss cust cusu cut- cutc cuto cuts cutt cutv cvcc cvii cvrr cvss i-no iccc icci iccn icco iccr iccs icct iccu icis icnc icns icoc icon icor icos icrc icrr icrs icrt icru icsc icsi icsr icss icst icts ictv icus iiii iiio iiis iiit iino iioi iioo iios iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc inci inco incr incs inis init inni inno innr inns innu ino- inoi inon inor inos inot inou inri inro inrs insc inso inss inst insu inti intn into intr ints intu inui inun inus invs invt ioci ioii ioio ioit ioni ionn iono ions iooi iooo ioos iori iors ioso iosu ioto ioun ious ircc ircs ircu iri- iric irin irio iris iroc iron irov irrc irri irrs irti irts irun irus irvs iscc isci iscn isco iscr iscs isct iscu isic isin isis isit isno isnt iso- isoc ison isor isos isri issc issi isso issr isss issu istc isti isto istr ists isus itcs itic itin itis itno itoi iton itoo itor itos itou itri itrs itsi itso itsu itto itur iucc iucv iuiu iuno iuss iust ivic ivin ivon ivor ivrs n-ii n-tv nccc ncci nccn nccr nccs ncct nccu ncis ncit ncnc ncoc ncor ncos ncrc ncri ncsc ncsi ncss ncst nctc nctr nctv ncvs nicc nici nico nics nicu niir niit niiu nini nino nins nion nioo nios niou niro nirs nirt niru nirv nisi niso niss nist nisu nitc niti nito nitr nits niur nivo nivr nnit nnnn nnos nnot nnss nntn nnvt noci noco nocs noct noin noio noir nois noit non- noni nonn nono nons nont nonu noo- noon nooo noor noos noot noov nor- norc nori norn noro norr nors nort norv nos- noss nost nosu not- noti noto nots nott notv noun nour nous nout nov- novi novo nrcs nric nroc nron nrrc nrsc nrsv nrts nscc nscs nsic nsin nsis nsnr nsos nsou nsrc nssc nsso nssr nsss nstc nsts nstu ntcc ntis ntnu ntrc ntru ntsc ntss ntsu ntto nttr nttv ntuc ntui nuci nucs nucu nuin nuit nunc nunn nuno nuns nunt nuoc nuon nurc nuri nurn nurr nurs nurt nuru nurv nusi nuss nust nusu nuts nutt nutu nuvo nvcc nvcs nvir nvis nvss nvtc nvtv occc occi occn occt ocin ocis ocon ocos ocro ocrr ocrs oct- octi octo octs ocur oici oiii oins oint oion oios oirt oisc oist oisu oitc oiti onc- onco onct onic onir onis onit onni onno onon onor onos onsc onso onst ont- ontc onti onto ontv onur onus onut oocr oons oont oooo ooos oort oosi oost oots oous orci orco orcs ori- oric orin orio oris orit ornc orni orno orns oro- oron oror oros orot orri orro orrs orsi orso orsu ortc orto orts orus orvr orvs oscc osci osco osii osin osis osno osnr osoi osoo osor osos osov osro ossi osso ossu ostc osti ostr osts osun otic otin otis otit oto- oton otoo otor otos otov otro otrs otso otsu otti otto otts ottu otur otus oucc ouii ouin ouir ouis ouit oun- our- ourn ouro ours ourt oust out- outi outo outs ouu- ovcs ovi- ovis ovni ovo- ovon ovoo ovot rccc rccs rcic rcis rcnr rcon rcos rcsc rcsi rcss rctc rcti rcts rctv rcuv rcvr rcvs ricc rico rics rict riin riis rinn rino rion rios riot riou riri rirs risc risi riso riss rist risu riti rito rits ritt ritu rius rivo rivs rnco rncs rnin rnnt rnot rnut rocc roco rocs roin roio roir rois roit roiu ronc roni rono rons ront rooi roon roor roos root rorc rori roro rort roru rosc rosi roso ross rost rotc roti rotn roto rotr rots rott roun rous rout rovi rovo rovs rrrr rrun rscc rscn rscs rsis rsnn rsno rsnr rsos rsts rstu rtcc rtns rtss rtts rtvi ruci ruct ruin ruis ruit runc runi runn runo runs runt rurc ruri ruro rurs ruru rusi ruso russ rust rusu ruti ruto ruts rutt rutu ruun ruvi ruvu rv-c s-ic s-ii s-iv s-os s-vt sccc sccs scct sci- scic scin scio scir scis scit sciv scnr scnt scon scoo scor scot scr- scrc scri scrn scrs scsc scsi scsn scso scsr scst scsu sctc sctn scto sctr scts sctv scun scur scut sicc sici sico sics sicu siit sini sinn sino sins sint sinu sion sior sios siot siou sirc siri siro sirr sirs sirt siru sisc sisi siss sist sisu sit- sitc siti sitn sito sits sitt situ siui sius siut sivi sncc snco snir snit snns snoc snoo snor snos snot snov snrs sntr sntv snur snus snvi soci soco socr socs soic soin soir sois soit son- soni sono sons