klto kltr kltt kock kocs koct koel koes kokc koke kokk koko kokr koks kolc kole kolk koll kolo kolr kols kolt kooc kook kool kooo koor koos koot korc kore kork korl koro korr kors kort kos- kosc kose koso kosr koss kost kotc kote kotk koto kotr kots kott krcc krce krcl krco krcs krec kree krek kreo kres kret krkc krke krkk krko krkr krks krlc krle krlt kroc kroe krok krol kroo kror kros krrc krre krrk krrl krro krrr krrs krrt krsc krse krsk krsl krsr krss krst krtc krtk krto krtr krts ksce ksck kscl ksco kscr kscs ksec ksee ksek ksel kseo kser kset kske kskk ksko kskr ksks kslc ksle kslk ksll kslo kslr kslt ksoc ksok ksol ksoo ksor ksos ksro ksrr ksrs ksrt ksse kssl ksso kssr ksss ksst kstc kste kstk kstl ksto kstr ksts kstt ktcc ktce ktck ktcl ktco ktcr ktcs ktec ktee ktek ktel ktkc ktke ktkk ktko ktkr ktks ktkt ktlk ktlo ktlr ktlt ktoc ktoe ktok ktoo ktor ktot ktrc ktre ktrk ktrl ktro ktrr ktrs ktrt ktsc ktsl ktso ktsr ktst kttc kttk ktto kttr ktts kttt lccc lcce lccs lcer lces lcls lcor lcrl lcrs lcsc lcsr lctl lcto lcts lece leck leco lect leek leel leer lees leet leke lekk leko leks lele lell lelo leoc leok leor leos lerc lere lerk lero lert lese lesk less lest lete leto lets lett lkrs llcc llcs lles llet llks lllc llll lloc lloo locc loce lock loco locs loes loke lokk loko lole loll lolo lols looc looe look lool loor loos loot lore lork loro lors losc lose loso loss lost lote lotl loto lotr lots lott lrcs lroc lrrc lrrr lrse lrst lrts ls-r lsco lscs lses lset lsrc lsso lssr lsts ltcc ltcs ltee ltke ltrs ltsr lttc lttr o-eo occc occt oce ocee ocet ocke ocks oclc ocos ocre ocrl ocro ocrr ocrs oct- octe octo octs oec- oecc oeec oele oere oers oese oest oker okes oket okko oklo okok okol okor okot okre okro okso okto olcc ole- oleo oler oles olet olle ollo olor olos olot olst oocr ooer ooes oolo oooo ooos oore oort oose oost oots orce orco orcs ore- orec orek orel oreo orer ores orke orko orle orlo oro- oroe orok oror oros orot orro orrs orse orsk orso ortc orte orto orts oscc osce oscl osco osec osee osek osel oser oses oset oslo osoo osor osos osro osse osso ostc oste ostr osts otcl otee oter otes oto- otoe otok otoo otor otos otre otro otrs otse otso otte otto otts rccc rccs rcet rcle rcls rcos rcsc rcsl rcss rctc rcts recc rece reck recr recs rect reek reel rees reet reke reko reks rekt rele rell relo rels relt reol reos reot rere rero rers rert rese reso ress rest rete reto retr rets rett rkos rkss rkts rlcs rlee rlls rocc roce rock roco rocs roel roer roes roet roke rokk roko rokr roks role rolk roll rolo rolt rook rool roor roos root rorc rore rork roro rort rosc rose roso ross rost rotc rote rotk rotl roto rotr rots rott rrle rrrr rscc rscs rsee rslc rsos rsre rssl rsts rtcc rtce rtee rtes rtle rtls rtlt rtss rtts s-os sccc scce sccl sccs scct scec scee scel scer scet sck- sckl scl- sclc sclk scls scok scol scoo scor scot scr- scrc scre scrs scsc scsl scso scsr scst sctc sctl scto sctr scts se-c se-e se-k se-o se-s se-t sec- secc sece seck seco secr secs sect seec seek seel seer sees seet seke sekk seko sekt sele selk sell selo sels selt seoc seok seol serc sere serk sero serr sers sert sesc sese seso sess sest set- setc sete setl seto sets sett skee skel skeo sker skes sket skoe skol skor skot skrt skss slcc slee sler sles slet sloc sloe sloo slos slot slrc slre slrs slsc slst slts soce sock socl soco socr socs soec soel soeo soes soke sokk soko sole solk soll solo solr sols solt sook sool soor soos soot sore soro sorr sors sort sose soso soss sost sotc sote sotk sotl soto sots srcc srct srec sreo sres sros srtr sscc ssce sscs ssec ssee sses sset sslc ssle sslt ssoc ssot ssrc ssrl ssrs sssc ssss sstc sstl ssts stcc stcs stec stee stek stel steo ster stes stet stks stlc stle stlo stlt stoe stok stol stoo stor stos stot strc stre strk stro strs stss sttc sttr tccc tcos tctc tcts teck tecl teco tecr tecs tect teec teek teel teer tees teet teke tel- telc tele tell telo tels telt teok teor teos ter- terc tere terk tero terr ters tesc tese tesl teso tess test tete teto tetr tets tett tkol tkos tkts tlco tlos tlrs toce tock toco toee toek toer toes toet toke toko tol- tole tolk toll tolo tolt took tool toor toos toot torc tore tork toro torr tors tort tosc tose tosk toso toss tost totc tote toto totr tots tott trcc trcl tre- trec tree trek treo tres tret troc troe troo tros trot trst trtc trte trtr tscc tsec tses tset tsks tsol tsos tsse tssr tsst tstc tsts tteo tter ttoe ttss tttt

-lock -tree c-cor c-tec ccccc cccsl ccell ccett ccrcl ccrel cctrl ceco- cecos ceele ceelo ceere ceese celco celer celes cell- celle cello cells celo- celos celse celso celss celte celts ceoce ceoor ceorl ceose cerc- cerce cerco cercs cerec cerer ceres ceret cerke cero- ceroc ceros cerre cerro cerrs cerse cerss certe certs cesce cescr cesko cesse ceste cests cetes ceto- cette cleck cleco cleek cleer cleet cleke cleko cleos clerc clere clerk cless clete cleto clett clock cloes cloke clook cloor cloos cloot clore clort close closo closs clost clote clots co-co cocc- cocce cocco coceo cocke cocks cockt cocle cocol cocos cocto coel-