-ose cccc ccci cccp cccs ccee ccic ccii ccip ccir ccis cciw cckw ccoc ccow ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsp ccss cec- cece ceci ceco cecp cecs ceec cees ceip ceke ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere ceri cero cerp cers cesc cese cesi cesp cesr cess cewe cicc cici cico cicr cics ciee cier cies ciii ciis ciko cikr cior cios cipo cipp cips circ cire ciri cirk ciro cirr cirs cis- cisc cise cisk cisp cisr ciss ciws ciww ckck ckco ckcs ckcw cker ckoc ckoi ckoo ckor ckos ckpc ckpr ckrc ckrw ckso cksw ckwr ckws ckww coce cock coco cocp coep coes coip coir cois cok- coke coko cook coop coos cope copi copo copp copr cops cor- corc core cori cork coro corp corr cors cosc cose cosi coso cosp coss cowe cowp cows cpce cpcs cpep cper cpic cpio cpos cpps cpre cpri cprs cpsc cpsk cpso cpsr crcc crce crcr cre- crec cree crei creo crep cres crew cric crie crik crip cris crkc crkp croc croe crok croo crop cror crow crpc crps crsp crss cscc csce csci csco cscr cscs csec csee csep cser csik csio csir csis csks csor csos cspc cspe cspi csps csrc csrs csse cssr cswk csws cwer cwis cwos cwrw eccc ecce ecci ecco eces ecip ecis ecko ecks eco- ecop ecos ecpp ecrc ecri ecrr ecsc ecse ecsp ecss eecs eeee eees eeke eeks eeoc eeps eerc eero eers eese eesi eesk eick eico eics eiec eiei eier eies eike eiki eiko eiks eipo eipr eire eirs eise eisk eiso eiss ekco ekek eker ekes ekis ekki ekoi ekos ekpe ekpo eksi ekwe eoes eoir eois eore eori eows epcc epci epec epee eper epes epi- epic epie epik epip epis epoc epor epos eppc eppo eppp epps epro eprp eprs epsc epsi epsp epss ercc erce ercp erec erei erer eres erew eric erie erik erio eris erke erki erks eroc eroe eroi eroo eros erpe erps errc erre erro errs erse ersi erso erws esce esci esco escr escs esee esek eseo eser eses esie esik esis eske esko esks eso- esok esop esos espc espe espi espo espp esps esri esse essi esso essp eswc esws ewer ewes ewew ewip ewok ewos ewre ewsp iccc icci icco iccp iccr iccs icec icee icer ices icew icis icke icks icoc icor icos icpc icpo icps icrc icre icrr icrs icrw icsc icse icsi icsp icsr icss icws iecc ieie ieio iere ieri iers iesc iesi ieso iesr iies iiie iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisp iisr iiwi ikee iker ikes ikki ikko ikoo ikri ikwo ioci iocp ioee ioii ioio ioke ioko iooi iooo ioos iops iore iori iors ioso iowe ipcc ipce ipcs ipec ipek iper ipes ipie ipko ipoe ipop ipos ippc ippo ippr ipri ipsc ipse ipsi ipso ipsp ipss ipsw ircc ircs iree irer ires iri- iric irie irio irip iris irki irks iroc irop irpc irpe irps irrc irre irri irrs irse irsp iscc isci isco iscp iscr iscs isec isee iseo isep iser ises isic isie isis isko iso- isoc isok isop isor isos ispc ispe ispr isps ispw isri isrp issc isse issi isso issp issr isss iswc iwcc iwce iwie iwis iwiw iwpr iwps k-ci k-os kccc kcci kcck kccr kcec kcee kcei kceo kcep kcic kcie kcii kcir kcis kckc kckk kcko kckr kcoe kcor kcos kcow kcpc kcpi kcpo kcpr kcps kcrc kcri kcro kcrp kcrr kcrs kcrw kcsc kcse kcsi kcsp kcsr kcss kcwc kcwe kcwk kcwr keck keco kecr keek keep keer kees keii keik keio keir keis kekc keke keki keko keks keok keos kep- kepc kepe kepi keps ker- kerc kere keri kerk kero kerp kerr kers kesc kesi kesk keso kesp kesr kess kesw kewe kewp kewr kews kicc kice kick kicp kicr kics kicw kier kies kiew kiic kiii kiik kiip kiis kikc kiki kikk kiko kikr kioc kioe kioi kiok kioo kiow kip- kipe kipi kipo kipp kipr kips kirc kiri kirk kiro kirp kirr kirs kisc kise kisi kisk kiso kisr kiss kisw kiwi kiwr kkci kkck kkco kkcr kkcs kkcw kkic kkik kkkk kkoo kkor kkow kkpc kkpk kkps kkrc kkre kkrk kkro kkrr kkrs kkse kksi kksp kksr kkss kksw kkwe kkwk kkws koci kock kocp kocs kocw koei koes koii koir kokc koke koki kokk koko kokp kokr koks kooc kooi kook kooo koop koor koos kope kopi kopp kopr kops kopw korc kore kori kork koro korr kors kos- kosc kose kosi koso kosp kosr koss kowe kowi kowr kpcc kpcr kpcs kpcw kpek kper kpir kpke kpkk kpkr kpoc kpoe kpok kpoo kpop kpow kppc kppk kppo kppp kppr kppw kprc kpre kpri kprk kpro kprp kprr kprs kprw kpsc kpsi kpso kpsp kpwe kpwk kpwr kpww krcc krce krci krco krcs krcw krec kree krei krek kreo kres krew krik krio kris krkc krke krki krkk krko krkr krks krkw kroc kroe kroi krok kroo krop kror kros krow krpi krpr krps krrc krre krri krrk krro krrr krrs krrw krsc krse krsk krsr krss krsw krwc krwk krwp krwr ksce ksci ksck ksco kscr kscs ksec ksee ksei ksek kseo ksep kser ksew ksii ksik ksip ksir ksis ksiw kske kskk ksko kskr ksks ksoc ksoi ksok ksoo ksop ksor ksos ksow kspc kspe kspi kspk kspo kspr ksps kspw ksro ksrp ksrr ksrs ksrw ksse kssi ksso kssr ksss kswc kswi kswo kswp ksws ksww kwck kwcr kwee kwei kwes kwic kwie kwik kwip kwkc kwkk kwkr kwkw kwoc kwok kwor kwos kwow kwpc kwpw kwre kwri kwrk kwro kwrp kwrr kwrs kwrw kwsc kwsk kwso kwss kwsw kwwk kwwr kwws o-eo occc occi oce ocee ocis ocke ocks ocos ocpp ocre ocro ocrr ocrs ocsw oec- oecc oeec oeps oere oers oese oici oick oier oies oiii oike