-ene -one cccc cccl cccv ccee ccel ccjo cclc cclv ccnc ccne ccnr ccoc ccrc ccre ccrl ccvo cec- cece ceco ceec ceel cejc cel- celc cele cell celo cen- cene ceno ceol ceor cer- cerc cere cerl cern cero cevo cjcj cjcl cjlo cjlv cjnr cjon cjor cjrc cjrj cjrn clec clee cleo cler cloe clon cloo clor clro clrv cnco cnel cnnj cnrc cnrr coce coco coel coen cojo col- cole coll coln colo con- conc cone conj conn cono conv cool coon cor- corc core corl corn coro corr cove covo crcc crce crcr cre- crec cree cren creo crne croc croe crol cron croo cror cvcc cven cver cvrr e-cl eccc ecce eccl ecco ecne eco- ecol econ ecrc ecrl ecrr ecrv eeee eele eelv eeoc eerc eero eevn ejer ejoo elce elco elec elee elen eleo eler elev elle ello elne elon elro elve elvo en-v ence encl enco enee enel eneo ener ennc enne eno- enoc enoe enoj enol enon eole eolo eone eore eorl ercc erce erec erel eren erer erev erle erll erne erno eroc eroe erol eron eroo errc erre erro erve evel even ever evje evoe evol evon evoo evre j-ro jccc jcrc jeel jeer jell jene jeno jeol jeon jere jero jjcc jnco jner jnlc joce joco joee joel jojo jole joll jolo jone jonn jono jool joon joor jore jorl jorn joro jove jovo lccc lcce lcer lcor lcrl lcrv lece leco leej leel leen leer lele lell lelo lene lenn leno leoc leon leor leov lerc lere lern lero lev- levc leve levo llcc lllc llll lloc lloo lncr lner lo-v locc loce locn loco loen loje lojo lole loll lolo lone lono lonr looc looe looj lool loon loor lore lorn loro love lovo lrne lroc lron lrrc lrrr lvcc lvov lvrr nccc nccn nccr ncec ncee ncel ncen ncer nclc ncln nclr ncnc ncoc ncor ncrc ncre necc nece neco necr neel neen neer neev nejo nelc nele nell nelo nene neno neo- neoc neol neon neoo nerc nere nerl nero nerr nerv neve nevo njvc nlcc nlec nler nlve nnnn noce nocl noco noel noer nole noll nolo non- none nonn nono noo- nooj nool noon nooo noor noov nor- norc nore norn noro norr norv nov- nove novo nren nroc nron nrrc nrrl nvcc o-eo occc occn oce ocee oclc ocon ocre ocrl ocro ocrr oec- oecc oeec oele oen- oeno oere olcc ole- olen oleo oler olev olle ollo olne olon olor olov onc- once onco one- onec onee onel oneo oner onne onno onon onor oocr ooer oolo oone oooo oore orce orco ore- orec orel oren oreo orer orle orlo ornc orne orno oro- oroe oron oror orro orve orvr ovee oven over ovo- ovol ovon ovoo ovre rccc rcle rcnl rcnr rcon rcvr recc rece recr reel reen reev rele rell relo rene renn reno reol rere rero reve revo rlee rnco rocc roce roco roel roen roer roev roje rojo role roll rolo ronc rone rono rool roon roor rorc rore roro rove rovo rrle rrrr rv-c rver vcon vecc veel veen veer vel- vele vell velo ven- vene venn veno veol veor ver- vere verl vern vero veve vevo vlcc vloc voce voel voer volc vole voll volo vone vonn vooc vool voor vor- vore voro vreo vrnn vroc vron vver vvvv