-ose c-cd cccc cccs ccdc ccdr ccds cced ccee ccoc ccod ccrc ccre ccrs ccsd ccss cd-e cd-r cdcs cddr cdec cder cdes cdos cdre cdrs cdss cec- cece ceco cecs cedd cede cedo ceec cees ceke ceor ceos cer- cerc cerd cere cero cers cesc cese cesr cess ckck ckco ckcs ckdo cker ckoc ckoo ckor ckos ckrc ckrd ckso coce cock coco codd code cods coed coes cok- coke coko cood cook coos cor- corc cord core cork coro corr cors cosc cose coso coss crcc crce crcr crdc cre- crec cred cree creo cres crkc croc crod croe crok croo cror crss cscc cscd csce csco cscr cscs csdr csec csee cser csks csor csos csrc csrd csrs cssd csse cssr dccc dccs dcds dcos dcrk dcsc dcss dddd ddes ddoc ddrc ddre ddss dec- decc decd dece deck deco decs dedd dede dedo deed deek deer dees dek- deke deks deor deos der- derc dere derk dero derr ders des- desc dese desk deso dess dkdc doce dock doco docs dod- dodd dode dodo dods doek doer does doke doko dood dook door doos dorc dord dore dork doro dorr dors dose dosk doso doss dred dree drek dres drod drrs dscc dscr dscs dsdr dsos dsrc dsrr dssc eccc ecce ecco ecdc eced eces ecko ecks eco- ecod ecos ecrc ecrr ecsc ecse ecss eddc edde eddo edds ede- eder edes edoc edod edos edss eecs eede eeee eees eeke eeks eeoc eerc eero eers eese eesk ekco eked ekek eker ekes ekos eocd eode eoes eore ercc erce erde erds erec ered erer eres erke erks eroc erod eroe eroo eros errc erre erro errs erse erso esce esco escr escs esds esee esek eseo eser eses eske esko esks eso- esok esos esrd esse esso k-os kccc kccd kcck kccr kcdc kcdd kcdr kcds kcec kced kcee kceo kckc kckk kcko kckr kcoe kcor kcos kcrc kcro kcrr kcrs kcsc kcsd kcse kcsr kcss kdcc kdcd kdce kdco kdcr kddc kddd kddk kddr kdec kdkd kdkk kdko kdkr kdoc kdoe kdok kdro kdrs kdsc kdsd kdsk kdsr kdss keck keco kecr kedc kedd kede kedo kedr keds keed keek keer kees kekc keke keko keks keok keos ker- kerc kere kerk kero kerr kers kesc kesd kesk keso kesr kess kkcd kkck kkco kkcr kkcs kkdc kkdd kkdo kked kkkk kkoo kkor kkrc kkre kkrk kkro kkrr kkrs kksd kkse kksr kkss kocd kock kocs kode kodk kodo kods koed koes kokc koke kokk koko kokr koks kooc kook kooo koor koos korc kord kore kork koro korr kors kos- kosc kosd kose koso kosr koss krcc krcd krce krco krcs krdc krdd krde krdo krdr krds krec kred kree krek kreo kres krkc krkd krke krkk krko krkr krks kroc krod kroe krok kroo kror kros krrc krre krrk krro krrr krrs krsc krsd krse krsk krsr krss ksce ksck ksco kscr kscs ksdc ksdk ksdr ksds ksec ksed ksee ksek kseo kser kskd kske kskk ksko kskr ksks ksoc ksok ksoo ksor ksos ksro ksrr ksrs ksse ksso kssr ksss o-eo occc ocds oce oced ocee ocke ocks ocos ocre ocro ocrr ocrs oddd odds oded odeo oder odes odoo odor odos odso oec- oecc oedo oeds oeec oere oers oese oked oker okes okko okok okor okre okro okso oocr ooer ooes oooo ooos oord oore oose orce orco orcs orde ordo ords ore- orec ored orek oreo orer ores orke orko oro- oroe orok oror oros orro orrs orse orsk orso oscc osce osco osec osed osee osek oser oses osoo osor osos osrd osro ossd osse osso rccc rccs rcdc rcde rcds rcos rcrd rcsc rcsd rcss rder rdoc rdos rdso recc recd rece reck recr recs redc redd rede redo redr reds reed reek rees reke reko reks reod reos rerd rere rero rers rese reso ress rkos rkss rocc roce rock roco rocs rodd rode rodo rods roed roer roes roke rokk roko rokr roks rood rook roor roos rorc rore rork roro rosc rose roso ross rred rrrr rscc rscs rsdd rsds rsee rsos rsre s-os sccc scce sccs scdc scds scec scee scer sck- scok scoo scor scr- scrc scre scrs scsc scsd scso scsr sdcc sdco sddc sdds sder sdes sdrc sdrs sdsc sdss se-c se-d se-e se-k se-o se-s sec- secc secd sece seck seco secr secs sede sedo seds seec seed seek seer sees seke sekk seko seoc seod seok serc serd sere serk sero serr sers sesc sese seso sess sked skee skeo sker skes skoe skor sksd skss soce sock soco socr socs sodd sode sodo sods soec soeo soes soke sokk soko sood sook soor soos sord sore soro sorr sors sose soso soss srcc srde srec sreo sres sros srsd sscc ssce sscs ssdc ssdd ssec ssee sses ssoc ssrc ssrs sssc ssss