-ene c-cd cccc cccu ccdc ccdn cced ccee ccnc ccne ccnu ccuc cd-e cdec cdnc cec- cece cedd cede cedu ceec ceke cen- cend cene ckck ckdu cken cknc cndd cucc cuce cuck cucn cude cued cuek cuk- cuke cund cune dccc dccu dddd dec- decc decd dece deck dedd dede dedu deed deek deen dek- deke dene denk denn denu deue deuk dkdc dnce dnuk duce duck dudd dude dudu duke duku dunc dune dunk dunn eccc ecce ecdc eced ecne eddc edde ede- eden educ edun eede eedu eeee eeke eend eked ekek eken ekne ence end- ende endu ened enee enke ennc enne ennu enue eucd eude kccc kccd kcck kccu kcdc kcdd kcdu kcec kced kcee kceu kckc kckk kckn kcnd kcue kcuk kdcc kdcd kdce kddc kddd kddk kdec kden kdkd kdkk kdkn kdnd kdne kdnk kdnn kduc kdun keck kedc kedd kede keed keek keen kekc keke keku ken- kend kene kenk kenn kenu keun kkcd kkck kkcn kkdc kkdd kked kken kkkk kknd kkne kknn kknu kkuu knce knck kncn kncu kndc kndd knde kndk kndn kndu knec kned knee knek knen kneu knkk knnd knnk knud knue knuk kucc kucd kuce kudd kude kudu kued kuek kuen kueu kuke kukk kukn kuku kunc kund kune kunk kunu kuuk kuuu nccc nccn nccu ncdc ncdn ncdu ncec nced ncee ncen ncnc ncnd ncue ncuk ndcc ndde necc nece neck nedc nedd nede nedu need neen neke neku nend nene nenu neuc neue neuk neun neuu nnnn nuce nuck nucu nudc nudd nude nuee nuke nuku nunc nune nunk nunn nuuk ucdc ucdd uden uduk udun uend ukcc ukek ukeu uknc uncc unce unde unec uned unee unen unke unkn unne uuen uuuu