-ene c-cd cccc cccf cccs cccu ccdc ccdf ccdn ccds cced ccee ccfc ccfd ccff ccnc ccne ccnf ccns ccnu ccsd ccsf ccsn ccss ccuc ccus cd-e cdcs cdec cdef cdes cdfe cdfs cdnc cdnf cdss cec- cece cecs cedd cede cedu ceec cees cef- cefc cefn ceke cen- cend cene cens cesc cese cess cfcf cfcn cfcs cfds cfns cfse cfun ckck ckcs ckdu cken cknc ckns cndd cnes cnss cscc cscd csce cscf cscs csdn csec csee csfc csks csne cssd csse csuf csus cucc cuce cuck cucn cude cuds cued cuek cues cufc cuff cuk- cuke cund cune cusd cusk cuss cusu dccc dccs dccu dcds dcfc dcfs dcns dcsc dcss dddd ddes ddss dec- decc decd dece deck decs dedd dede dedu deed deef deek deen dees defe deff defn defs dek- deke deks dene denk denn dens denu des- desc dese desk dess desu deue deuk deus dfcc dfcs dfcu dfds dkdc dnce dncs dnsc dnuk dnus dscc dscn dscs dsfc dssc dssn duce duck ducs dudd dude duds dudu dues dufc duff dufu duke duku dunc dune dunk dunn duns duse dusk eccc ecce ecdc ecdf eced ecef eces ecfc ecfs ecks ecne ecsc ecse ecss ecsu ecus eddc edde edds ede- eden edes edfu edns edss educ edun eecs eede eedu eeee eees eefe eefn eeke eeks eend eens eese eesk efen efes effs efke eked ekek eken ekes ekfc ekne ence encs end- ende ends endu ened enee enes enke ennc enne enns ennu ense ensu enue enuf enus esce escs escu esds esdu esee esek esen eses esfs eske esks esku esne esse essu esuf esus eucd eude eufc euse f--k fccf fcds fces fcsc fcuk fece feck fede fedn feds feed feek feen fees fefc fefe feff feke fend fene fenk fenn fens fese fess feud feus ffcc ffee ffff ffss ffun fndd fndn fnuf fscc fsck fsec fssc fssf fuc- fuck fudd fude fufc fuff fufu fuke fukk fuku fund fune funf funk funs fusc fusd fuse fusk fuss fusu kccc kccd kcck kccu kcdc kcdd kcds kcdu kcec kced kcee kceu kcfc kcfd kcfn kckc kckf kckk kckn kcnd kcns kcsc kcsd kcse kcsf kcsn kcss kcsu kcue kcuf kcuk kdcc kdcd kdce kddc kddd kddf kddk kdec kdef kden kdfc kdfn kdkd kdkk kdkn kdnd kdne kdnk kdnn kdns kdsc kdsd kdsk kdsn kdss kdsu kduc kdun kdus keck kedc kedd kede keds keed keef keek keen kees kefc keff kefs kekc keke keks keku ken- kend kene kenk kenn kens kenu kesc kesd kesk kesn kess keun keus kfcd kfcf kfcs kfdn kfed kfff kffk kffn kfnc kfnf kfnk kfnn kfns kfsd kfse kfsk kfun kkcd kkck kkcn kkcs kkdc kkdd kked kken kkfn kkfs kkkk kknd kkne kknn kkns kknu kksd kkse kksf kksn kkss kksu kkus kkuu knce knck kncn kncu kndc kndd knde kndf kndk kndn kndu knec kned knee knef 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 ksfc ksfe ksfn kskd kske kskf kskk kskn ksks ksku ksnc ksnd ksnf ksnk ksnn ksns ksse kssn ksss kssu ksud ksue ksun ksuu kucc kucd kuce kudd kude kudu kued kuek kuen kues kueu kufc kuff kufn kuke kukk kukn kuks kuku kunc kund kune kunk kuns kunu kusc kusd kusf kusn kusu kuuk kuuu nccc nccf nccn nccs nccu ncdc ncdn ncds ncdu ncec nced ncee ncef ncen nces ncfc ncfe ncnc ncnd ncsc ncse ncsf ncss ncue ncuk ndcc ndcs ndde ndsf ndss necc nece neck necs nedc nedd nede neds nedu need neef neen nees nefd nefe neff nefs neke neku nend nene nens nenu nesc nese nesn ness neuc neue neuf neuk neun neuu nfcu nfdc nfff nfsu nkfc nnes nnnn nnss nscc nscd nscs nsdf nsds nsec nsfc nsfk nsfs nskk nssc nsse nssf nsss nuce nuck nucs nucu nudc nudd nude nuee nuff nuke nuku nunc nune nunk nunn nuns nuse nuss nusu nuuk sccc scce sccs scdc scdf scds scec scee scfc scfe sck- scnd scsc scsd scsn scsu scud scun sdcc sddc sdds sdef sdes sdfc sdsc sdsf sdss sdsu se-c se-d se-e se-f se-k se-n se-s se-u sec- secc secd sece seck secn secs secu sede seds seec seed seef seek seen sees seeu seff seke sekk seku send sene senn sens sesc sese sess sfcc sfcs sfdc sfdk sffc sfne sfss sfsu sked skee sken skes skfc skn- sksd skss skud skue skun sncc sncf sned snee snes snfu snns snsd snus sscc ssce sscs ssdc ssdd ssdf ssec ssee sses ssfc ssns sssc sssf ssss suc- succ suck sucs sudd sude suds sued suee suen sues sueu suf- sufc suff sufs sufu suke suks suku sun- sund sune sunk sunn suns sunu sus- susd suse susk suss susu suus ucdc ucdd uces ucsc ucsd ucsf ucsu udds uden udsd uduk udun uend uesn uess ufcu uffe ufuk ukcc ukek ukes ukeu uknc uksc uncc unce uncf uncs unde unds unec uned unee unef unen unes unfd unke unkn unks unne unns uns- unsc unus us-k uscc usce uscf uscs usdc usde usdf usds used usee usef usen uses usfc usfs uske usnc usnu ussc usse ussf usss ussu usun usus uuen uuuu