c-cd cccc cccf cccu ccdc ccdf cced ccee ccfc ccfd ccff cctc cctt ccuc ccut cd-e cdec cdef cdfe cec- cece cect cedd cede cedt cedu ceec cef- cefc ceke cet- cete cfcf cftc cfte cftk ckck ckdu ctcf ctec ctfc cucc cuce cuck cude cued cuek cufc cuff cuk- cuke cut- cutc cute cutt dccc dcct dccu dcfc dctc dddd dec- decc decd dece deck dect dedd dede dedu deed deef deek deet defe deff deft dek- deke dete detk deue deuk deut dfcc dfcu dfdt dkdc dtcc dted dtek dtfc duce duck duct dudd dude dudu duet dufc duff dufu duke dukt duku dute duut eccc ecce ecct ecdc ecdf eced ecef ecfc ect- ectc ectf eddc edde ede- edfu educ eede eedu eeee eefe eeke eetc eete eetu efet efke eft- eftu eked ekek eket ekfc etcc etec etee etfc etfe ette ettu eucd eude eufc f--k fccf fcuk fdtc fece feck fect fede feed feek feet fefc fefe feff feke fete fett fetu feud ffcc ffee ffff fftf ft-c ftcd ftfc ftuc fuc- fuck fuct fudd fude fuet fufc fuff fufu fuke fukk fuku fute futu kccc kccd kcck kcct kccu kcdc kcdd kcdu kcec kced kcee kcet kceu kcfc kcfd kcft kckc kckf kckk kctc kcte kctu kcue kcuf kcuk kdcc kdcd kdce kddc kddd kddf kddk kdec kdef kdet kdfc kdft kdkd kdkk kdkt kdtd kduc kdut keck kedc kedd kede kedt keed keef keek keet kefc keff keft kekc keke keku ket- ketc ketd kete ketf ketk kett ketu kfcd kfcf kfed kfff kffk kftc kfte kftk kftt kftu kfut kkcd kkck kkct kkdc kkdd kkdt kked kkft kkkk kktc kktk kktu kkut kkuu ktcc ktce ktck ktdc ktdd ktde ktdf ktdk ktec kted ktee ktek ktfc ktkc ktke ktkk ktkt ktku kttc kttf kttk kttt kttu ktuc ktuf kucc kucd kuce kudd kude kudu kued kuek kueu kufc kuff kuke kukk kuku kute kutf kutt kutu kuuk kuuu tccc tccu tcdd tcfc tctc tdff teck tect tedd tede tedk teec teed teef teek teet tefc teff teft teke tete tett tetu teuk teut tfcu tfdc tfec tftc ttfc ttff tttt tucc tuck tude tudu tuet tufc tufe tuff tuft tufu tuke tute tutt tutu ucdc ucdd ucut udet uduk ufcu uffe ufuk ukcc ukek ukeu utec uttu uutf uuuu