-ene cccc cccm cccs ccee ccgc ccgs ccmc ccmm ccms ccnc ccne ccnm ccnr ccns ccrc ccre ccrg ccrs ccsg ccsn ccss cec- cece cecm cecs ceec ceem cees cege ceme cemm cemr cems cen- cene ceng cens cer- cerc cere cern cers cesc cese cesg cesr cess cgcc cgcg cger cges cggs cgmc cgns cgsm cgss cmcc cmcs cmec cmes cmmc cmmn cmms cmrn cmrr cmrs cmsc cmse cmsn cnes cnrc cnrr cnss crcc crce crcr cre- crec cree creg crem cren cres crgs crmn crms crne crns crss cscc csce cscr cscs csec csee csem cser csgn csmc csne csrc csrs csse cssm cssr eccc ecce eccm ecem eces ecgs ecne ecrc ecrm ecrr ecsc ecse ecss eecs eeee eees eegs eems eeng eens eerc eerg eers eese egcc egcg egcr egec egee egem eger egge eggs egne egre egsc egsm egss emcc emcn emcs emen emer emes emme emms emne emre emrs emse ence encs enee eneg enem ener enes enge engg engr engs ennc enne enns enrs ense ensg ercc erce erec erem eren erer eres erg- ergg ergs ermc erme erms erne erns errc erre errs erse esce escm escr escs esee esem esen eser eses esgn esme esmr esne esse essg gc-c gccc gccs gcmc gcms gcrg gcse gcss gece geen geer gees gege gegg gem- gemm gemr gems gen- genc gene geng genn gens gere germ gern gers gesg gess gggg ggrn ggss gmcs gmen gmer gmme gmmr gmrs gncc gngc gnrc gnrr grcc grce grec gree greg grem gren gres grrr grrs grsm grss gsse mccc mces mcmc mcrc mcse mcss mec- mecc mece mecr mecs meem meen meer mees meg- mege megg megr megs memc meme memr mems men- menc mene meng menn mens mer- merc mere merm mern mers mes- mesc mese mesg mesr mess mgen mger mges mgrm mgrs mgsm mmcc mmcg mmcm mmcs mmen mmes mmgn mmmc mmmm mmms mmrc mmsc mmse mnem mngr mnse mr-c mrcc mrce mrcs mree mreg mren mres mrgn mrmc mrnc mrng mrrc mrsc mrse mscc msce msec msee msem msgr msgs msmc msmm msms mssg mssm mssr nccc nccn nccr nccs ncec ncee ncem ncen ncer nces ncgr ncgs ncmm ncnc ncrc ncre ncsc ncse ncss necc nece necr necs neem neen neer nees nege negs nem- neme nemn nems nene neng nens nerc nere nerm nerr ners nesc nese nesn nesr ness ngen nger ngmn ngns ngsn nm-e nmeg nmmc nmrc nnes nngn nnmc nnnn nnss nrcs nrem nren nrrc nrsc nscc nscs nsec nsem nser nsmc nsnr nsrc nssc nsse nssr nsss rccc rccs rcgc rcms rcnr rcrg rcsc rcss recc rece recm recr recs reem reen rees rege regm regn regr regs reme remn rems rene reng renn rens rere rerg rers rese resn ress rmrg rmsc rncs rngs rrmc rrrr rscc rscn rscs rsee rsgc rsme rsmg rsnn rsnr rsre sccc scce sccm sccs scec scee sceg scer scgs scmc scmm scms scnr scr- scrc scre scrn scrs scsc scsn scsr se-c se-e se-g se-n se-s sec- secc sece secg secn secr secs seec seeg seem seen seer sees sege segg segs semc seme semn sems sene seng senn senr sens serc sere serg serm sern serr sers sesc sese sess sgce sgcg sgem sger sges sggg sggs sgsm sgss smcc smec smee smeg smen smgs smnc smsc smsn smss sncc snee sneg sner snes snns snrs srcc srec srem sres srmc srnn sscc ssce sscs ssec ssee ssem sses ssgs ssmc ssns ssrc ssrg ssrm ssrs sssc sssm ssss