-ene -hou -one c-cd cccc cccu ccdc ccdh ccdn cced ccee cche ccnc ccne ccnu ccoc ccod ccuc cd-e cdec cdnc cdon cec- cece ceco cedd cede cedo cedu ceec cen- cend cene ceno ceou chce chch chec ched chee cheh chen cheu chnc chno choc chod choh chon choo chou chud chun cnco cndd cnoh coce coch coco cocu codd code coed coen cohn coho con- conc cond cone conn cono cood cooh coon coud coue coun cucc cuce cucn cude cued cund cune cuno cuon dccc dccu dche dcon dddd ddoc dec- decc decd dece deco dedd dede dedo dedu deed deen dehn dehu dene denn deno denu deon deue dhec dhed dhee dhod dhun dnce dnoc doce doch doco docu dod- dodd dode dodo doen dohc donc dond done donn dono dood doon douc doud doue doun duce duch duco dudd dude dudo dudu duhe duhu dunc dune dunn duno duo- duon eccc ecce ecco ecdc eced eche echo ecne eco- ecod econ ecou eddc edde eddo ede- edeh eden edno edoc edod edon edou educ edun eede eedu eeee eend eeoc ehcc ehdd eheh ehen eheu ehud ence ench enco end- ende endh endo endu ened enee eneo ennc enne ennu eno- enoc enoe enon enue eocd eode eone eucd euch eude hccc hcch hdoc hdod hech hedd hede hedo heed hehe hehn heho hend hene henh henn heno henu heou heue heun hhhh hnce hndd hoce hoch hocn hode hodh hoed hoen hohe hohn hoho hond hone hono honu hood hooe hoon houd houe huch hucu hudd hude hudo hudu hued huhn huhu hunc hund hune hunh huon nccc nccn nccu ncdc ncdn ncdu ncec nced ncee ncen nchc nchd ncnc ncnd ncoc ncue ndcc ndde nddo ndoc necc nece nech neco nedc nedd nede nedo nedu need neen nehe nehu nend nene nenh neno nenu neo- neoc neod neon neoo neuc neue neun neuo neuu nhcc nhnn nhon nnnn noce noch noco node nodo nodu noed nohn noho non- none nonn nono nonu noo- noon nooo nouh noun nuce nuch nucu nudc nudd nude nudo nuee nunc nune nunn nuno nuoc nuon o-eo occc occn oce oced ocee oche ocon oddd oded oden odeo odoh odon odoo odou oec- oecc oedn oedo oeec oen- oeno ohcc ohed ohee ohen ohho ohne ohno ohoh onc- oncd once onco onde ondo one- onec oned onee oneh oneo onne onno onod onon onue ooho oone oooh oooo oucc ouch oudc oude oudh oued ouen oun- ound oune ouu- ucdc ucdd uche ucho ucon uden udoh udon udoo udun uend ueno uh-d uhde uhno uhoh uhuh uncc unce unch unco unde undo unec uned unee unen unne unno unon uocc uone uuen uuno uuoc uuuu