-ene -yne cccc cccm cccs cccv ccee ccmc ccmm ccms ccnc ccne ccnm ccns ccny ccsn ccss ccvs cec- cece cecm cecs ceec ceem cees ceme cemm cems cemy cen- cene cens ceny cesc cese cess cevy ceys cmcc cmcs cmcv cmec cmes cmmc cmmn cmms cmsc cmse cmsn cnes cnss cscc csce cscs csec csee csem csmc csmv csne csny csse cssm csys cvcc cven cvms cvss cyc- cycc cycs cyen cym- cyme cyn- cyne cyse cyve cyy- cyyc cyyn eccc ecce eccm ecem eces ecne ecsc ecse ecss eecs eeee eees eems eens eeny eese eesy eevn emcc emcn emcs emen emes emme emms emmy emne emse emys en-v ence encs ency enee enem enes eney ennc enne enns enny ense ensv envs envy enye enys esce escm escs esee esem esen eses esme esne esse essy esvn esyn even eves evey evms evsc eyec eyen eyes eyey eyme eyne eyse mccc mccv mces mcmc mcmv mcse mcss mcve mec- mecc mece mecs meem meen mees memc meme mems men- menc mene menn mens meny mes- mesc mese mess meve mevy meyn meys mmcc mmcm mmcs mmcv mmen mmes mmmc mmmm mmms mmsc mmse mmyy mnem mnse mscc msce msec msee msem msmc msmm msms mssm msvs mvcc mvee mvsn my-e myc- myce myes mymy myne mys- myse myss myys nccc nccn nccs ncec ncee ncem ncen nces ncmm ncnc ncsc ncse ncss ncsy ncvs necc nece necs necy neem neen nees neev nem- neme nemn nems nene nens nesc nese nesn ness neve nevy neye neyn neys nm-e nmmc nnes nnmc nnnn nnss nscc nscs nsec nsem nsmc nssc nsse nsss nvcc nvcs nvmc nvss nycc nyce nycy nyem nyen nyes nyme nyms nyne nyny nysc nyse nyss sccc scce sccm sccs sccy scec scee scey scmc scmm scms scsc scsn scye scyn se-c se-e se-n se-s se-y sec- secc sece secn secs secv secy seec seem seen sees seey semc seme semn sems semy sene senn sens seny sesc sese sess seve seye seym seyn seys smcc smec smee smen smnc smsc smsn smss sncc snee snes snns snsy snye snys sscc ssce sscs ssec ssee ssem sses ssmc ssns sssc sssm ssss ssvm svcc svce svcs svec sven svns svsc syce syen syes sym- syme syms syn- sync syne syns syny syse syss syve v-me vecc veen vees vems ven- vene venn veny vesc vese vess vesy veve vevy veye veyn veys vmcc vmcv vmmc vmnm vsee vsen vses vssc vsse vvvv vyce vyes vyne vyny vyse vyss yccc ycee yeen yees yeme yemm yemn yenc yene yens yesm yess yeve yeye ymen ymne ymns ynce ynes ynne ysee ysen yses ysse yven yves yyyy