-ose cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cclc ccls ccoc ccrc ccre ccrf ccrl ccrs ccsf ccsl ccss cec- cece ceco cecs ceec ceel cees cef- cefc ceke cel- celc cele celf cell celo cels ceol ceor ceos cer- cerc cere cerf cerl cero cers cesc cese cesr cess cfcf cfcl cfco cfcs cffr cfls cfor cfos cfre cfse cfsl ckck ckcl ckco ckcs cker ckfr cklf ckoc ckoo ckor ckos ckrc cksl ckso clec clee clef clek cleo cler cles cloe clof clok cloo clor clos clro clrs clsc coce cock coco coel coes cofc cofe coff cofs cok- coke coko col- cole colk coll colo cols coof cook cool coos cor- corc core corf cork corl coro corr cors cosc cose cosl coso coss crcc crce crcr cre- crec cree creo cres crfc crfl crfs crkc crkl crlf crls croc croe crok crol croo cror crss cscc csce cscf cscl csco cscr cscs csec csee cser csfc csfr csks cslr csor csos csrc csrs csse cssr e-cl eccc ecce eccl ecco ecef eces ecfc ecfr ecfs ecko ecks eco- ecol ecos ecrc ecrf ecrl ecrr ecsc ecse ecss eecs eeee eees eefe eefl eeke eeks eele eels eeoc eerc eero eers eese eesk efco efeo efes effs efke efor ekco ekek eker ekes ekfc ekos elce elco elec elee elef elek eleo eler eles elfc elfe elfs elke elko elks elle ello ells elok elos elro else elso eoes eole eolo eore eorl ercc erce erec erel erer eres erfc erfs erke erks erle erll eroc eroe erol eroo eros errc erre erro errs erse erso esce esco escr escs esee esek esel eseo eser eses esfs eske esko esks eso- esok esol esos esse essl esso f--k fccf fces fcsc fcsl fece feck feek feel feer fees fefc fefe feff fefo feke feko fele felf felk fell felo fels feof ferc fere ferk fero ferr fers fese fess ffcc ffee ffff ffrr ffss flcl flee fler fles floc floe flok floo flor flos foce fock foco focs foer foes fofo foke folc fole folk foll folo folr fols foof fook fool foos for- fore fork forl foro forr fors foso foss frcc free freo fres frfc froe frol fros frsc frso fscc fsck fsec fsfo fssc fssf k-lo k-os kccc kcck kccl kccr kcec kcee kcel kceo kcfc kcfl kcfo kckc kckf kckk kckl kcko kckr kclc kcle kclf kclk kcll kclr kcls kcoe kcof kcol kcor kcos kcrc kcro kcrr kcrs kcsc kcse kcsf kcsr kcss keck keco kecr keef keek keel keer kees kefc keff kefr kefs kekc keke kekl keko keks kele kelf kelk kell kelo keok keol keos ker- kerc kere kerf kerk kerl kero kerr kers kesc kesk keso kesr kess kfcf kfco kfcr kfcs kfel kfer kfff kffk kflc kflf kfll kflo kfls kfok kfoo kfor kfrc kfre kfro kfrr kfrs kfse kfsk kfsr kkck kkcl kkco kkcr kkcs kkfr kkfs kkkk kklc kklf kkll kklo kkls kkol kkoo kkor kkrc kkre kkrf kkrk kkrl kkro kkrr kkrs kkse kksf kksr kkss klcc klce klck klcl klcr klcs klec klee klef klek kleo kler kles klfc klfe klff klkc klkk klkl klko klkr klks kllc klle kllk klls kloc kloe klok klol kloo klor klos klrc klrf klrk klrr klrs klsc klse klsf klsr kocf kock kocs koel koes kofc kofe koff kofk kofo kokc koke kokf kokk koko kokr koks kolc kole kolf kolk koll kolo kolr kols kooc kook kool kooo koor koos korc kore korf kork korl koro korr kors kos- kosc kose kosf koso kosr koss krcc krce krcl krco krcs krec kree kref krek kreo kres krfc krfe krff krfo krfs krkc krke krkk krko krkr krks krlc krle krlf kroc kroe krof krok krol kroo kror kros krrc krre krrf krrk krrl krro krrr krrs krsc krse krsf krsk krsl krsr krss ksce ksck kscl ksco kscr kscs ksec ksee ksek ksel kseo kser ksfc ksfe ksfo ksfr kske kskf kskk ksko kskr ksks kslc ksle kslk ksll kslo kslr ksoc ksof ksok ksol ksoo ksor ksos ksrf ksro ksrr ksrs ksse kssl ksso kssr ksss lccc lcce lccs lcer lces lcfc lcfr lcls lcor lcrl lcrs lcsc lcsr lece leck leco leef leek leel leer lees lefe leff leke lekk leko leks lele lell lelo leoc leof leok leor leos lerc lere lerk lero lese lesk less lfcc lkfs lkrs llcc llcs llef lles llks lllc llll lloc lloo locc loce lock loco locs loes lofe loff loke lokk loko lole loll lolo lols looc looe loof look lool loor loos lore lork loro lors losc lose loso loss lrcs lrfc lroc lrrc lrrr lrse ls-r lsco lscs lses lsfc lsof lsrc lsso lssr o-eo occc oce ocee ocef ocke ocks oclc ocos ocre ocrl ocro ocrr ocrs oec- oecc oeec oele oere oers oese ofcl ofcr ofek ofer off- offc offe offo offr offs ofor ofre oker okes okko oklo okok okol okor okre okro okso olcc ole- olef oleo oler oles olfe olfs olle ollo olof olor olos oocr ooer ooes ooff oofs oolo oooo ooos oore oose orce orco orcs ore- orec orek orel oreo orer ores orfe orff orfs orke orko orle orlo oro- oroe orof orok oror oros orro orrs orse orsk orso oscc osce oscl osco osec osee osek osel oser oses oslo osoo osor osos osro osse osso rccc rccs rcfc rcle rcls rcos rcsc rcsl rcss recc rece reck recr recs reef reek reel rees refe reff refl refr refs reke reko reks rele rell relo rels reof reol reos rere rero rers rese reso ress rfef rffc rffl rkkf rkos rkss rlcs rlee rlef rlls rocc roce rock roco rocs roel roer roes rofc rofe roff rofl rofo roke rokk roko rokr roks role rolf rolk roll rolo roof rook rool roor roos rorc rore rork roro rosc rose roso ross rrfc rrle rrrr rscc rscs rsee rsfc rslc rsos rsre rssl