-ose cccc cccs cccv ccee ccoc ccrc ccre ccrs ccss ccvo ccvs cec- cece ceco cecs ceec cees ceke ceor ceos cer- cerc cere cero cers cery cesc cese cesr cess cevo cevy ceys ckck ckco ckcs ckcv ckcy cker ckey ckoc ckoo ckor ckos ckoy ckrc ckry ckso ckvo coce cock coco coes cok- coke coko coky cook coos cor- corc core cork coro corr cors cory cosc cose coso coss cosy cove covo covy coyo coyr coys crcc crce crcr cre- crec cree creo cres crkc croc croe crok croo cror croy crss cry- cryo crys cscc csce csco cscr cscs csec csee cser csks csor csos csrc csrs csse cssr csys cvcc cver cvrr cvss cyc- cycc cycs cyke cyre cyrk cyrs cyse cyve cyy- cyyc eccc ecce ecco eces ecko ecks ecky eco- ecos ecrc ecrr ecrv ecsc ecse ecss eecs eeee eees eeke eeks eeoc eerc eero eers eery eese eesk eesy ekco ekek eker ekes ekos eoes eore ercc erce erec erer eres erev erke erks eroc eroe eroo eros errc erre erro errs erse erso erve eryc erye esce esco escr escs esee esek eseo eser eses eske esko esks esky eso- esok esos esse esso essy ever eves evey evoe evoo evos evre evrs evry evsc evvk eyck eyec eyer eyes eyey eyke eyre eyry eyse eyyr k-os kccc kcck kccr kccv kccy kcec kcee kceo kcey kckc kckk kcko kckr kckv kcky kcoe kcor kcos kcrc kcro kcrr kcrs kcrv kcry kcsc kcse kcsr kcss kcsy kcvk kcvo kcvr kcvs kcvv kcvy kcye kcyk kcys kcyy keck keco kecr keek keer kees kekc keke keko keks keok keos ker- kerc kere kerk kero kerr kers kerv kesc kesk keso kesr kess kesy keve kevs keye keys keyy kkck kkco kkcr kkcs kkcy kkkk kkoo kkor kkov kkoy kkrc kkre kkrk kkro kkrr kkrs kkrv kkse kksr kkss kkvr kkvv kkyc kkys kkyy kock kocs koes kokc koke kokk koko kokr koks koky kooc kook kooo koor koos koov korc kore kork koro korr kors korv kos- kosc kose koso kosr koss kosy kovc kove kovk kovo kovr koye koyo koyy krcc krce krco krcs krec kree krek kreo kres krev krkc krke krkk krko krkr krks krkv krky kroc kroe krok kroo kror kros krov kroy krrc krre krrk krro krrr krrs krry krsc krse krsk krsr krss krsv krsy krvc krve krvk krvo krvr krvs krvv krye kryk kryo kryy ksce ksck ksco kscr kscs kscv kscy ksec ksee ksek kseo kser ksev ksey kske kskk ksko kskr ksks ksky ksoc ksok ksoo ksor ksos ksro ksrr ksrs ksrv ksry ksse ksso kssr ksss ksvc ksve ksvr ksvy ksyc ksyr ksyv ksyy kvcc kvce kvck kvco kvcr kvcs kvcv kvcy kvec kver kves kvoc kvoe kvok kvoo kvor kvov kvrc kvre kvro kvrr kvrv kvsc kvso kvsr kvss kvsv kvvr kvvs kvvv kvye kycc kyck kycr kycs kyee kyes kykc kyke kykk kykr kyks kykv kyky kyok kyoo kyor kyos kyoy kyrc kyre kyrk kyro kyrs kysc kyse kysk kysr kyyk kyyo kyys kyyy o-eo occc oce ocee ocke ocks ocos ocre ocro ocrr ocrs ocys oec- oecc oeec oere oers oese oeye oeyo oker okes okey okko okok okor okre okro okso okyo oocr ooer ooes ooky oooo ooos oore oory oose orce orco orcs ore- orec orek oreo orer ores orey orke orko oro- oroe orok oror oros oroy orro orrs orry orse orsk orso orsy orve orvr orvs orys oscc osce osco osec osee osek oser oses osey osoo osor osos osov osro osse osso ossy osve ovcs ovee over ovey ovo- ovoo ovre oyce oyee oyer oyes oyke oyre oyse oyss rccc rccs rcos rcsc rcss rcvr rcvs rcyc recc rece reck recr recs recy reek rees reev reke reko reks reky reos rere rero rers rery rese reso ress reve revo revs revy reye reyk reys rkos rkss rksv rocc roce rock roco rocs roer roes roev roey roke rokk roko rokr roks roky rook roor roos rorc rore rork roro rory rosc rose roso ross rosy rove rovo rovs roye roys rrrr rscc rscs rscy rsee rsos rsre rv-c rver ryck ryes ryke rysy s-os sccc scce sccs sccy scec scee scer scey sck- scok scoo scor scr- scrc scre scrs scry scsc scso scsr scye se-c se-e se-k se-o se-s se-y sec- secc sece seck seco secr secs secv secy seec seek seer sees seey seke sekk seko seoc seok serc sere serk sero serr sers serv sery sesc sese seso sess seve seye seyk seys skee skeo sker skes skey skoe skor skov skss sky- skye skyr skys skyy soce sock soco socr socs socy soec soeo soes soke sokk soko sook soor soos sooy sore soro sorr sors sory sose soso soss sosv sove sovo sovs soye soyo soys srcc srec sreo sres sros sscc ssce sscs ssec ssee sses ssoc ssrc ssrs sssc ssss svcc svce svcs svec svor svoy svsc syce syck syco sycr syer syes syke syre syro syrs syry syse syso syss syve syyk vcrs vecc veck veer vees veke veor ver- vere verk vero vers very vesc vese vess vesy veve vevo vevy veye veyr veys vkor voce voer voes voke voks voky vooc voor vor- vore voro vors vory vose voso voss vovk voye voys vreo vroc vrse vsee vses vsoe vssc vsse vver vvvv vyce vyer vyes vyke vyos vyre vyrk vyse vyso vyss yccc ycee yeck yeek yeer yees yeke yeos yere yerk yero yerr yers yery yesk yeso yess yeve yeye yeyo yeyr ykes ykey ykko yksc yock yoke yoko yoks yoky yook yore york yoro yory yoso yove yoye yoyo yrke ysco ysee yser yses ysse yver yves yvor yyyy