-ene c-cd cccc cccs cccu ccdc ccdn ccds cced ccee ccnc ccne ccns ccnu ccsd ccsn ccss ccuc ccus cd-e cdcs cdec cdes cdnc cdss cec- cece cecs cedd cede cedu ceec cees ceke cen- cend cene cens cesc cese cess ckck ckcs ckdu cken cknc ckns cndd cnes cnss cscc cscd csce cscs csdn csec csee csks csne cssd csse csus cucc cuce cuck cucn cude cuds cued cuek cues cuk- cuke cund cune cusd cusk cuss cusu dccc dccs dccu dcds dcns dcsc dcss dddd ddes ddss dec- decc decd dece deck decs dedd dede dedu deed deek deen dees dek- deke deks dene denk denn dens denu des- desc dese desk dess desu deue deuk deus dkdc dnce dncs dnsc dnuk dnus dscc dscn dscs dssc dssn duce duck ducs dudd dude duds dudu dues duke duku dunc dune dunk dunn duns duse dusk eccc ecce ecdc eced eces ecks ecne ecsc ecse ecss ecsu ecus eddc edde edds ede- eden edes edns edss educ edun eecs eede eedu eeee eees eeke eeks eend eens eese eesk eked ekek eken ekes ekne ence encs end- ende ends endu ened enee enes enke ennc enne enns ennu ense ensu enue enus esce escs escu esds esdu esee esek esen eses eske esks esku esne esse essu esus eucd eude euse kccc kccd kcck kccu kcdc kcdd kcds kcdu kcec kced kcee kceu kckc kckk kckn kcnd kcns kcsc kcsd kcse kcsn kcss kcsu kcue kcuk kdcc kdcd kdce kddc kddd kddk kdec kden kdkd kdkk kdkn kdnd kdne kdnk kdnn kdns kdsc kdsd kdsk kdsn kdss kdsu kduc kdun kdus keck kedc kedd kede keds keed keek keen kees kekc keke keks keku ken- kend kene kenk kenn kens kenu kesc kesd kesk kesn kess keun keus kkcd kkck kkcn kkcs kkdc kkdd kked kken kkkk kknd kkne kknn kkns kknu kksd kkse kksn kkss kksu kkus kkuu knce knck kncn kncu kndc kndd knde kndk kndn kndu knec kned knee knek knen knes kneu knkk knnd knnk knns knsc knsd knse knsk knsn knss knsu knud knue knuk knus ksce ksck kscn kscs kscu ksdc ksdk ksdn ksds ksec ksed ksee ksek ksen kskd kske kskk kskn ksks ksku ksnc ksnd ksnk ksnn ksns ksse kssn ksss kssu ksud ksue ksun ksuu kucc kucd kuce kudd kude kudu kued kuek kuen kues kueu kuke kukk kukn kuks kuku kunc kund kune kunk kuns kunu kusc kusd kusn kusu kuuk kuuu nccc nccn nccs nccu ncdc ncdn ncds ncdu ncec nced ncee ncen nces ncnc ncnd ncsc ncse ncss ncue ncuk ndcc ndcs ndde ndss necc nece neck necs nedc nedd nede neds nedu need neen nees neke neku nend nene nens nenu nesc nese nesn ness neuc neue neuk neun neuu nnes nnnn nnss nscc nscd nscs nsds nsec nskk nssc nsse nsss nuce nuck nucs nucu nudc nudd nude nuee nuke nuku nunc nune nunk nunn nuns nuse nuss nusu nuuk sccc scce sccs scdc scds scec scee sck- scnd scsc scsd scsn scsu scud scun sdcc sddc sdds sdes sdsc sdss sdsu se-c se-d se-e se-k se-n se-s se-u sec- secc secd sece seck secn secs secu sede seds seec seed seek seen sees seeu seke sekk seku send sene senn sens sesc sese sess sked skee sken skes skn- sksd skss skud skue skun sncc sned snee snes snns snsd snus sscc ssce sscs ssdc ssdd ssec ssee sses ssns sssc ssss suc- succ suck sucs sudd sude suds sued suee suen sues sueu suke suks suku sun- sund sune sunk sunn suns sunu sus- susd suse susk suss susu suus ucdc ucdd uces ucsc ucsd ucsu udds uden udsd uduk udun uend uesn uess ukcc ukek ukes ukeu uknc uksc uncc unce uncs unde unds unec uned unee unen unes unke unkn unks unne unns uns- unsc unus us-k uscc usce uscs usdc usde usds used usee usen uses uske usnc usnu ussc usse usss ussu usun usus uuen uuuu