-ene -one -yne c-cd cccc cccu ccdc ccdn cced ccee ccnc ccne ccnu ccny ccoc ccod ccuc cd-e cdec cdnc cdon cec- cece ceco cedd cede cedo cedu cedy ceec cen- cend cene ceno ceny ceou ceyu cnco cndd coce coco cocu codd code cody coed coen con- conc cond cone conn cono cony cood coon coud coue coun couy coyn coyo cucc cuce cucn cude cued cund cune cuno cuny cuon cuy- cuyo cyc- cycc cyen cyn- cyne cyno cyon cyun cyy- cyyc cyyn dc-y dccc dccu dcon dddd ddoc dec- decc decd dece deco dedd dede dedo dedu deed deen dene denn deno denu deny deon deue deye deyn deyo dnce dnoc doce doco docu dod- dodd dode dodo dody doen donc dond done donn dono dood doon douc doud doue doun douy doye doyo duce duco dudd dude dudo dudu duey dunc dune dunn duno duny duo- duon duyn dycd dyce dycu dydd dyde dyed dyen dyey dync dyne dyno dynu dyny dyo- dyon dyoo dyou dyun eccc ecce ecco ecdc eced ecne eco- ecod econ ecou ecyd eddc edde eddo eddy ede- eden edno edny edoc edod edon edou educ edun eede eedu eeee eend eeny eeoc ence enco ency end- ende endo endu endy ened enee eneo eney ennc enne ennu enny eno- enoc enoe enon enoy enue enye enyo eocd eode eone eucd eude euny eyec eyed eyen eyey eynd eyne nccc nccn nccu ncdc ncdn ncdu ncec nced ncee ncen ncnc ncnd ncoc ncue ndcc ndde nddo ndoc necc nece neco necy nedc nedd nede nedo nedu nedy need neen nend nene neno nenu neo- neoc neod neon neoo neuc neue neun neuo neuu neuy neye neyn neyo nnnn noce noco node nodo nodu nody noed non- none nonn nono nonu noo- noon nooo noun noye noyo nuce nucu nudc nudd nude nudo nuee nunc nune nunn nuno nuny nuoc nuon nycc nyce nyco nycy nyen nyne nyny nyon o-eo occc occn oce oced ocee ocon oddd oddy oded oden odeo odon odoo odou oec- oecc oedn oedo oeec oen- oeno oeye oeyo onc- oncd once onco onde ondo ondy one- onec oned onee oneo oney onne onno onod onon onoy onue oone oooo oucc oudc oude oued ouen oun- ound oune ouu- oyce oyee oyen oyeu oyne oyon oyou oyun ucdc ucdd ucon uden udny udon udoo udun uend ueno uncc unce unco unde undo undy unec uned unee unen unne unno unon uocc uone uuen uuno uuoc uuuu uuyn uydo yccc ycee ydee ydon ye-u yedd yede yedo yeed yeen yenc yend yene yeon yeue yeun yeye yeyo ynce ynde ynne ynon ynou yode yodo yoen yond yone yono yood yoon youd youe yoye yoyn yoyo yuce yude yudo yudu yued yuen yund yune yuny yuon yuye yuyu yyyy