-ose -ous c-cd cccc cccs cccu ccdc ccdr ccds cced ccee ccoc ccod ccrc ccre ccrs ccsd ccss ccuc ccus cd-e cd-r cdcs cddr cdec cder cdes cdos cdre cdrs cdss cec- cece ceco cecs cedd cede cedo cedu ceec cees ceke ceor ceos ceou cer- cerc cerd cere cero cers cesc cese cesr cess ckck ckco ckcs ckdo ckdu cker ckoc ckoo ckor ckos ckrc ckrd ckso coce cock coco cocu codd code cods coed coes cok- coke coko cood cook coos cor- corc cord core cork coro corr cors cosc cose coso coss coud coue couk cour cous crcc crce crcr crdc cre- crec cred cree creo cres creu crkc croc crod croe crok croo cror crss crud crue cruk crus cscc cscd csce csco cscr cscs csdr csec csee cser csks csor csos csrc csrd csrs cssd csse cssr csur csus cucc cuce cuck cude cuds cued cuek cuer cues cuk- cuke curd cure curo curr curs cusd cusk cuso cuss cusu dccc dccs dccu dcds dcos dcrk dcsc dcss dddd ddes ddoc ddrc ddre ddss dec- decc decd dece deck deco decs dedd dede dedo dedu deed deek deer dees dek- deke deks deor deos der- derc dere derk dero derr ders des- desc dese desk deso dess desu deue deuk deur deus dkdc doce dock doco docs docu dod- dodd dode dodo dods doek doer does doke doko dood dook door doos dorc dord dore dork doro dorr dors doru dose dosk doso doss douc doud doue douk dour dous dred dree drek dres drod drou drrs drue druk drus druu dscc dscr dscs dsdr dsos dsrc dsrr dssc duce duck duco ducs dudd dude dudo duds dudu duer dues duke duku duo- duos dure durk duro duru duse dusk duur eccc ecce ecco ecdc eced eces ecko ecks eco- ecod ecos ecou ecrc ecrr ecru ecsc ecse ecss ecsu ecus eddc edde eddo edds ede- eder edes edoc edod edos edou edru edss educ edur eecs eede eedu eeee eees eeke eeks eeoc eerc eero eers eese eesk ekco eked ekek eker ekes ekos ekur eocd eode eoes eore eous ercc erce erde erds erec ered erer eres erke erks eroc erod eroe eroo eros errc erre erro errs erse erso eruc erur erus esce esco escr escs escu esds esdu esee esek eseo eser eses eske esko esks esku eso- esok esos esrd esse esso essu esus eucd eude euer euos eur- eurc eure euro euse k-os kccc kccd kcck kccr kccu kcdc kcdd kcdr kcds kcdu kcec kced kcee kceo kceu kckc kckk kcko kckr kcoe kcor kcos kcou kcrc kcro kcrr kcrs kcru kcsc kcsd kcse kcsr kcss kcsu kcue kcuk kdcc kdcd kdce kdco kdcr kddc kddd kddk kddr kdec kdkd kdkk kdko kdkr kdoc kdoe kdok kdro kdrs kdsc kdsd kdsk kdsr kdss kdsu kduc kdur kdus keck keco kecr kedc kedd kede kedo kedr keds keed keek keer kees kekc keke keko keks keku keok keos ker- kerc kere kerk kero kerr kers keru kesc kesd kesk keso kesr kess keur keus kkcd kkck kkco kkcr kkcs kkdc kkdd kkdo kked kkkk kkoo kkor kkrc kkre kkrk kkro kkrr kkrs kksd kkse kksr kkss kksu kkus kkuu kocd kock kocs kode kodk kodo kods kodu koed koes kokc koke kokk koko kokr koks koku kooc kook kooo koor koos koou korc kord kore kork koro korr kors koru kos- kosc kosd kose koso kosr koss kosu koue kour kous kouu krcc krcd krce krco krcs krcu krdc krdd krde krdo krdr krds krdu krec kred kree krek kreo kres kreu krkc krkd krke krkk krko krkr krks krku kroc krod kroe krok kroo kror kros krrc krre krrk krro krrr krrs krsc krsd krse krsk krsr krss krsu kruc krue kruk krur ksce ksck ksco kscr kscs kscu ksdc ksdk ksdr ksds ksec ksed ksee ksek kseo kser kskd kske kskk ksko kskr ksks ksku ksoc ksok ksoo ksor ksos ksou ksro ksrr ksrs ksse ksso kssr ksss kssu ksud ksue ksuu kucc kucd kuce kuco kucr kudd kude kudo kudu kued kuek kues kueu kuke kukk kuks kuku kuok kuoo kuos kurd kure kurk kuro kurr kurs kuru kusc kusd kuso kusu kuuk kuur kuuu o-eo occc ocds oce oced ocee ocke ocks ocos ocre ocro ocrr ocrs ocur oddd odds oded odeo oder odes odoo odor odos odou odso odur odus oec- oecc oedo oeds oeec oere oers oese okcu oked oker okes okko okok okor okre okro okso okur okus oocr ooer ooes ooku oooo ooos oord oore oose oous orce orco orcs orde ordo ords ordu ore- orec ored orek oreo orer ores orke orko oro- oroe orok oror oros orro orrs orse orsk orso orsu orus oscc osce osco osec osed osee osek oser oses osku osoo osor osos osrd osro ossd osse osso ossu oucc oudc oude ouds oued ouer our- oure ouro ours ousd ouse ouu- rccc rccs rcdc rcde rcds rcos rcrd rcsc rcsd rcss rder rdoc rdos rdso recc recd rece reck recr recs recu redc redd rede redo redr reds redu reed reek rees reke reko reks reod reos reou rerd rere rero rers reru rese reso ress reue reuk reus reuu rkos rkss rocc roce rock roco rocs rodd rode rodo rods roed roer roes roke rokk roko rokr roks roku rood rook roor roos rorc rore rork roro roru rosc rose roso ross roud roue rouk rous rred rrrr rscc rscs rsdd rsds rsee rsos rsre ruce ruck rudd rude rudo ruds rued ruer rues ruke rukk ruku ruok rurc rurd rure ruro rurs ruru ruse rusk ruso russ rusu ruud s-os sccc scce sccs scdc scds scec scee scer sck- scok scoo scor scr- scrc scre scrs scsc scsd scso scsr scsu scud scur sdcc sdco sddc sdds sder sdes sdrc sdrs sdsc sdss sdsu se-c se-d se-e se-k se-o se-s se-u sec- secc secd sece seck seco secr secs secu sede sedo seds seec