-ose cccc ccci cccs cccv ccee ccic ccii ccir ccis cciv cciw cckw ccoc ccow ccrc ccre ccri ccrs ccsi ccss ccvi ccvo ccvs cec- cece ceci ceco cecs ceec cees ceke ceor ceos cer- cerc cere ceri cero cers cesc cese cesi cesr cess cevo cewe cicc cici cico cicr cics ciee cier cies ciii ciis ciko cikr cior cios circ cire ciri cirk ciro cirr cirs cis- cisc cise cisk cisr ciss cisv civc cive civo ciws ciww ckck ckco ckcs ckcv ckcw cker ckoc ckoi ckoo ckor ckos ckrc ckrw ckso cksw ckvo ckwr ckws ckww coce cock coco coes coir cois cok- coke coko cook coos cor- corc core cori cork coro corr cors cosc cose cosi coso coss cove covo cowe cows crcc crce crcr cre- crec cree crei creo cres crew cric crie crik cris crkc croc croe crok croo cror crow crss cscc csce csci csco cscr cscs csec csee cser csik csio csir csis csks csor csos csrc csrs csse cssr cswk csws cvcc cver cvii cvrr cvss cwer cwis cwos cwrw eccc ecce ecci ecco eces ecis ecko ecks eco- ecos ecrc ecri ecrr ecrv ecsc ecse ecss eecs eeee eees eeke eeks eeoc eerc eero eers eese eesi eesk eick eico eics eiec eiei eier eies eike eiki eiko eiks eire eirs eise eisk eiso eiss ekco ekek eker ekes ekis ekki ekoi ekos eksi ekwe eoes eoir eois eore eori eows ercc erce erec erei erer eres erev erew eric erie erik erio eris erke erki erks eroc eroe eroi eroo eros errc erre erro errs erse ersi erso erve ervi erws esce esci esco escr escs esee esek eseo eser eses esie esik esis eske esko esks eso- esok esos esri esse essi esso eswc esws ever eves evie evir evoe evoo evos evre evrs evsc evvk evwr ewer ewes ewew ewok ewos ewre iccc icci icco iccr iccs icec icee icer ices icew icis icke icks icoc icor icos icrc icre icrr icrs icrw icsc icse icsi icsr icss icws iecc ieie ieio iere ieri iers iesc iesi ieso iesr iies iiie iiii iiio iiis iioi iioo iios iirc iirs iisc iisi iisr iiwi ikee iker ikes ikki ikko ikoo ikri ikwo ioci ioee ioii ioio ioke ioko iooi iooo ioos iore iori iors ioso iowe ircc ircs iree irer ires iri- iric irie irio iris irki irks iroc irov irrc irre irri irrs irse irvs iscc isci isco iscr iscs isec isee iseo iser ises isic isie isis isko iso- isoc isok isor isos isri issc isse issi isso issr isss iswc ivec iver ives ivic ivie ivor ivre ivrs iwcc iwce iwie iwis iwiw k-ci k-os kccc kcci kcck kccr kccv kcec kcee kcei kceo kcic kcie kcii kcir kcis kciv kckc kckk kcko kckr kckv kcoe kcor kcos kcow kcrc kcri kcro kcrr kcrs kcrv kcrw kcsc kcse kcsi kcsr kcss kcvi kcvk kcvo kcvr kcvs kcvv kcwc kcwe kcwk kcwr kcwv keck keco kecr keek keer kees keii keik keio keir keis kekc keke keki keko keks keok keos ker- kerc kere keri kerk kero kerr kers kerv kesc kesi kesk keso kesr kess kesw keve kevi kevs kewe kewr kews kicc kice kick kicr kics kicw kier kies kiev kiew kiic kiii kiik kiis kikc kiki kikk kiko kikr kioc kioe kioi kiok kioo kiow kirc kiri kirk kiro kirr kirs kirv kisc kise kisi kisk kiso kisr kiss kisv kisw kive kivi kiwi kiwr kkci kkck kkco kkcr kkcs kkcw kkic kkik kkkk kkoo kkor kkov kkow kkrc kkre kkrk kkro kkrr kkrs kkrv kkse kksi kksr kkss kksw kkvr kkvv kkwe kkwk kkws koci kock kocs kocw koei koes koii koir koiv kokc koke koki kokk koko kokr koks kooc kooi kook kooo koor koos koov korc kore kori kork koro korr kors korv kos- kosc kose kosi koso kosr koss kovc kove kovi kovk kovo kovr kowe kowi kowr krcc krce krci krco krcs krcw krec kree krei krek kreo kres krev krew krik krio kris kriv krkc krke krki krkk krko krkr krks krkv krkw kroc kroe kroi krok kroo kror kros krov krow krrc krre krri krrk krro krrr krrs krrw krsc krse krsk krsr krss krsv krsw krvc krve krvi krvk krvo krvr krvs krvv krwc krwk krwr krwv ksce ksci ksck ksco kscr kscs kscv ksec ksee ksei ksek kseo kser ksev ksew ksii ksik ksir ksis ksiv ksiw kske kskk ksko kskr ksks ksoc ksoi ksok ksoo ksor ksos ksow ksro ksrr ksrs ksrv ksrw ksse kssi ksso kssr ksss ksvc ksve ksvi ksvr kswc kswi kswo ksws kswv ksww kvcc kvce kvci kvck kvco kvcr kvcs kvcv kvcw kvec kver kves kvew kvic kvie kvik kvir kvis kviv kvoc kvoe kvoi kvok kvoo kvor kvov kvow kvrc kvre kvri kvro kvrr kvrv kvrw kvsc kvsi kvso kvsr kvss kvsv kvvr kvvs kvvv kvwc kwck kwcr kwcv kwee kwei kwes kwic kwie kwik kwkc kwkk kwkr kwkw kwoc kwok kwor kwos kwow kwre kwri kwrk kwro kwrr kwrs kwrv kwrw kwsc kwsk kwso kwss kwsw kwve kwvi kwvr kwwk kwwr kwws kwwv o-eo occc occi oce ocee ocis ocke ocks ocos ocre ocro ocrr ocrs ocsw oec- oecc oeec oere oers oese oici oick oier oies oiii oike oiko oiks oios oire oisc oise oker okes okic okie okir okko okok okor okre okro oksi okso oocr ooer ooes oooo ooos oore oose oosi orce orci orco orcs ore- orec orek oreo orer ores ori- oric orie orio oris orke orko oro- oroe orok oror oros orri orro orrs orse orsi orsk orso orve orvr orvs orwe orwo oscc osce osci osco osec osee osei osek oser oses osie osii osik osis oski osoi osoo osor osos osov osow osro osse ossi osso osve ovcs ovee over ovi- ovie ovis ovo- ovoo ovre ower owes owie owir owoe owow owre owse rccc rccs rcic rcis rcos rcsc rcsi rcss rcvr rcvs recc rece reci