-ene c-cd cccc cccs cccv ccdc ccdn ccdr ccds cced ccee ccgc ccgs ccnc ccne ccnr ccns ccrc ccre ccrg ccrs ccsd ccsg ccsn ccss ccvs cd-e cd-r cdcs cddr cdec cder cdes cdnc cdre cdrs cdss cdvd cec- cece cecs cedd cede ceec cees cege cen- cend cene ceng cens cer- cerc cerd cere cern cers cesc cese cesg cesr cess cgcc cgcg cged cger cges cggs cgns cgss cndd cnes cnrc cnrr cnss crcc crce crcr crdc cre- crec cred cree creg cren cres crgs crne crns crss cscc cscd csce cscr cscs csdn csdr csec csee cser csgn csne csrc csrd csrs cssd csse cssr cvcc cven cver cvrd cvrg cvrr cvsd cvss dccc dccs dccv dcds dcgs dcns dcsc dcsg dcss dcvd dcvg dddd ddes ddrc ddre ddss dec- decc decd dece decs dedd dede deed deeg deen deer dees deev dege degs dene deng denn dens der- derc dere derg dern derr ders derv des- desc dese desg dess deve devs dgeg dgge dgsn dnce dncs dner dnev dnrc dnsc dred dree dreg dren dres drev drge drgs drrs drvn dscc dscn dscr dscs dsdr dsgn dsng dsrc dsrr dssc dssn dsvd dvcs dvdr dvds dvrs dvsn dvsr eccc ecce ecdc eced eces ecgs ecne ecrc ecrr ecrv ecsc ecse ecss eddc edde edds ede- eden eder edes edge edns edrn edss edve eecs eede eeee eees eegs eend eeng eens eerc eerg eers eese eevn egcc egcg egcr egec egee eger egge eggs egne egnv egre egsc egss egvn en-v ence encs end- ende ends ened enee eneg ener enes enge engg engr engs ennc enne enns enrs ense ensg ensv envs ercc erce erde erds erec ered eren erer eres erev erg- ergg ergs erne erns errc erre errs erse erve esce escr escs esds esee esen eser eses esgn esne esrd esse essg esvn even ever eves evng evre evrs evsc gc-c gccc gccs gcds gcrg gcse gcss gdes gdrc gdsc gece gedd gede geds geed geen geer gees gege gegg gen- genc gend gene geng genn gens gerd gere gern gers gesg gess geve gggg ggrn ggss gncc gngc gnrc gnrr grcc grce grdc grds grec gree greg gren gres grev grrr grrs grss grve gsds gsse gvcs gvsd gvvv nccc nccn nccr nccs ncdc ncdn ncdr ncds ncec nced ncee ncen ncer nces ncgr ncgs ncnc ncnd ncrc ncre ncsc ncse ncss ncvs ndcc ndcs ndde nder ndrc ndre ndss ndsv necc nece necr necs nedc nedd nede neds need neen neer nees neev nege negs nend nene neng nens nerc nerd nere nerr ners nerv nesc nese nesn nesr ness neve ngdc nged ngen nger ngns ngsn nnes nngn nnnn nnss nrcs nrdc nrds nren nrrc nrrd nrsc nrsv nscc nscd nscs nsdg nsds nsec nser nsnr nsrc nsrd nssc nsse nssr nsss nvcc nvcs nvss rccc rccs rcdc rcde rcds rcgc rcnr rcrd rcrg rcsc rcsd rcss rcvr rcvs rder rdev rdgs rdvs recc recd rece recr recs redc redd rede redr reds reed reen rees reev regd rege regn regr regs rend rene reng renn rens rerd rere rerg rers rese resn ress revd reve revs rgds rncs rndc rnds rngs rred rrrr rscc rscn rscs rsdd rsdg rsds rsee rsgc rsnn rsnr rsre rv-c rved rver sccc scce sccs scdc scdg scds scec scee sceg scer scgs scnd scnr scr- scrc scre scrn scrs scsc scsd scsn scsr sdcc sdcv sddc sdds sder sdes sdge sdgs sdrc sdrs sdsc sdss se-c se-d se-e se-g se-n se-s sec- secc secd sece secg secn secr secs secv sede seds seec seed seeg seen seer sees sege segg segs send sene seng senn senr sens serc serd sere serg sern serr sers serv sesc sese sess seve sgcd sgce sgcg sger sges sggg sggs sgsd sgss sgsv sncc sned snee sneg sner snes snns snrs snsd srcc srde srec sres srnn srsd srvn sscc ssce sscs ssdc ssdd ssec ssee sses ssgs ssns ssrc ssrg ssrs sssc ssss svcc svce svcs svec sveg sven svns svrg svsc vcds vcrs vdcc vdec vder vdgs vdre vecc vedc vede veen veer vees vege vegs ven- vend vene veng venn ver- verd vere vern vers vesc vesd vese vess veve vgcc vred vrnn vrse vsed vsee vsen vses vssc vsse vver vvvv