-ene -one cccc cccl cccu cccv ccee ccel cclc cclv ccnc ccne ccnu ccoc ccuc ccvo cec- cece ceco ceec ceel cel- celc cele cell celo cen- cene ceno ceol ceou cevo clec clee cleo cleu cloe clon cloo clou clue clun cnco cnel coce coco cocu coel coen col- cole coll coln colo colu con- conc cone conn cono conv cool coon coue coul coun cove covo cucc cuce cucn culc cule cull culo cune cuno cuon cuve cvcc cven e-cl eccc ecce eccl ecco ecne eco- ecol econ ecou eeee eele eelv eeoc eevn elce elco elec elee elen eleo elev elle ello ellu elne elon elue elul elve elvo en-v ence encl enco enee enel eneo ennc enne ennu eno- enoc enoe enol enon enue eole eolo eone eule evel even evoe evol evon evoo lccc lcce le-u lece leco leel leen lele lell lelo lelu lene lenn leno leoc leon leou leov leuc leun lev- levc leve levo llcc lleu lllc llll lloc lloo lo-v locc loce locn loco locu loen loeu lole loll lolo lone lono looc looe lool loon loue loul loun louu love lovo luce lule lull lulu lune lunn luno luve lvcc lvov nccc nccn nccu ncec ncee ncel ncen nclc ncln ncnc ncoc ncue necc nece neco neel neen neev nelc nele nell nelo nene neno nenu neo- neoc neol neon neoo neuc neue neun neuo neuu neve nevo nlcc nlec nlve nnnn noce nocl noco noel nole noll nolo non- none nonn nono nonu noo- nool noon nooo noov noul noun nov- nove novo nuce nucu nuee nuel nule null nunc nune nunn nuno nuoc nuon nuvo nvcc o-eo occc occn oce ocee oclc ocon ocul oec- oecc oeec oele oen- oeno olcc ole- olen oleo olev olle ollo olne olon olov onc- once onco one- onec onee onel oneo onne onno onon onue oolo oone oooo oucc ouen oule oulu oun- oune ouu- ovee oven ovo- ovol ovon ovoo ucel ucon uele uell ueno ulcc ulco ulee ulen uleo ulle ullo ulne ulno ulo- uloc ulul uncc unce uncl unco unec unee unen unle unlv unne unno unon unov uocc uolc uone uovo uuen uulu uuno uuoc uuuu uv-c uvel uven uvvu vcon vecc veel veen vel- vele vell velo velu ven- vene venn veno venu veol veve vevo vlcc vloc voce voel voeu volc vole voll volo vone vonn vooc vool voue voul voun vuco vuel vuen vull vuln vuno vvvv