-ene -one -ose cccc cccl cccs ccee ccel cche cchl cchr cchs cclc ccls ccnc ccne ccnr ccns ccoc ccrc ccre ccrl ccrs ccsl ccsn ccss cec- cece ceco cecs ceec ceel cees cehl cehs cel- celc cele cell celo cels cen- cene ceno cens ceol ceor ceos cer- cerc cere cerl cern cero cers cesc cese cesr cess chce chch chcs chec chee cheh chel chen cher ches chhs chlc chln chlr chnc chnl chno chnr chns choc choh chol chon choo chor chos chrc chrn chro chrr chrs chsc chse chsh chsr clec clee cleo cler cles clhs cloe clon cloo clor clos clro clrs clsc cnco cnel cnes cnhs cnoh cnrc cnrr cnsl cnss coce coch coco coel coen coes cohn coho cohs col- cole coll coln colo cols con- conc cone conn cono cons cooh cool coon coos cor- corc core corl corn coro corr cors cosc cose cosh cosl coso coss crcc crce crcr cre- crec cree creh cren creo cres crhs crls crne crns croc croe croh crol cron croo cror crss cscc csce csch cscl csco cscr cscs csec csee cseh cser cshl cshs cslr csne csor csos csrc csrs csse cssr e-cl eccc ecce eccl ecco eces eche echl echo echs ecne eco- ecol econ ecos ecrc ecrl ecrr ecsc ecse ecss eecs eeee eees eehs eele eels eens eeoc eerc eero eers eese ehcc eheh ehel ehen eher ehhs ehle ehlo ehre elce elch elco elec elee eleh elen eleo eler eles elhs elle ello ells elne elon elos elro else elso ence ench encl enco encs enee enel eneo ener enes enhs enls ennc enne enns eno- enoc enoe enol enon enos enrs ense enso eoes eole eolo eone eons eore eorl ercc erce erch erec erel eren erer eres erhc erhs erle erll erne erno erns eroc eroe erol eron eroo eros errc erre erro errs erse ersh erso esce esch esco escr escs esee esel esen eseo eser eses eshs esne eso- esol esos esse essh essl esso hccc hcch hccs hchs hcsc hcso hcss hech hecs heel heer hees hehe hehn heho hehs hele hell helo hels hene henh henn heno hens heor herc here herl hern hero herr hers hesc hesh hess hhcl hhhh hhhs hler hlhs hlss hnce hncs hnhs hoce hoch hocn hocr hocs hoel hoen hoer hoes hohe hohl hohn hoho hol- holc hole holh holl holn holo hols hone hono hons hooe hool hoon hoor hoos horc hore horl horn horo horr hors hose hosh hoss hree hrhs hron hros hrrc hrso hscc hscn hses hshs hsls hson hsse lccc lcce lccs lcer lces lchc lchr lchs lcls lcor lcrl lcrs lcsc lcsr lece lech leco leel leen leer lees lehe lehr lehs lele lell lelo lene lenn leno lens leoc leon leor leos lerc lere lern lero lese lesh less lhec lhee lhhh lhhs lhor lhss llcc llcs lles llhs lllc llll lloc lloo lncr lner lnes lnhs lnso locc loce loch locn loco locs loen loes lohe lohn loho lohr lohs lole loll lolo lols lone lono lonr lons looc looe lool loon loor loos lore lorn loro lors losc lose losh loso loss lrcs lrhs lrne lroc lron lrrc lrrr lrse ls-r lsco lscs lses lshs lsoh lson lsrc lsso lssr nccc nccn nccr nccs ncec ncee ncel ncen ncer nces nchc nchs nclc ncln nclr ncnc ncoc ncor ncos ncrc ncre ncsc ncse ncsl ncss necc nece nech neco necr necs neel neen neer nees nehe nehs nelc nele nell nelo nels nene nenh neno nens neo- neoc neol neon neoo neos nerc nere nerl nero nerr ners nesc nese nesh nesl nesn neso nesr ness nhcc nhhl nhhs nhnn nhon nhrc nhsc nlcc nlcs nlec nler nlhs nlls nlsc nnes nnhs nnls nnnn nnos nnsl nnss noce noch nocl noco nocs noel noer noes nohn noho nohs nole noll nolo nols non- none nonn nono nons noo- nool noon nooo noor noos nor- norc nore norn noro norr nors nos- nose nosh noss nrcs nren nrhs nroc nron nrrc nrrl nrsc nscc nscl nscs nsec nsel nser nshs nslr nsls nsnr nsos nsrc nsrl nssc nsse nsso nssr nsss o-eo occc occn oce ocee oche ochs oclc ocon ocos ocre ocrl ocro ocrr ocrs oec- oecc oeec oele oen- oeno oens oere oers oese ohcc ohee ohel ohen oher ohho ohhs ohne ohno ohoh ohos ohre ohrn ohso ohss olcc ole- oleh olen oleo oler oles olle ollo olne olon olor olos olsh onc- once onco one- onec onee oneh onel oneo oner ones onne onno onon onor onos onsc onse onso oocr ooer ooes ooho oohs oolo oone oons oooh oooo ooos oore oose orce orch orco orcs ore- orec oreh orel oren oreo orer ores orhe orhs orle orlo ornc orne orno orns oro- oroe oron oror oros orro orrs orse orso oscc osce oscl osco osec osee oseh osel osen oser oses oshc oshe osho oshs oslo osno osnr osoo osor osos osro osse osso rccc rccs rchs rcle rcls rcnl rcnr rcon rcos rcsc rcsl rcss recc rece rech recr recs reel reen rees rehe rehn rehs rele rell relo rels rene renn reno rens reol reos rere rero rers rese resh resn reso ress rhce rhee rhen rheo rhes rhhs rhls rhoc rhoh rhon rhos rlcs rlee rlls rlsh rnco rncs rnhl rnsh rocc roce roch roco rocs roel roen roer roes rohe rohl rohn rohr rohs role roll rolo ronc rone rono rons rool roon roor roos rorc rore roro rosc rose rosh roso ross rrhs rrle rrrr rscc rsch rscn rscs rsee rshs rslc rsnn rsno rsnr rsos rsre rssl s-os sccc scce sccl sccs scec scee scel scer sch- sche schh schl scho schr schs scl- sclc scls scnr scoh scol scon scoo scor scr- scrc scre scrn scrs scsc scsh scsl scsn scso scsr se-c se-e se-h se-n se-o se-s sec- secc sece sech secn seco secr secs