-ene -yne cccc cccs cccu ccee ccgc ccgs ccnc ccne ccnr ccns ccnu ccny ccrc ccre ccrg ccrs ccsg ccsn ccss ccuc ccus cec- cece cecs ceec cees cege cen- cene ceng cens ceny cer- cerc cere cern cers cery cesc cese cesg cesr cess ceys ceyu cgcc cgcg cger cges cggs cgns cgss cnes cnrc cnrr cnss crcc crce crcr cre- crec cree creg cren cres creu crgs crne crns crss crue crug crun crus cry- cryn crys cscc csce cscr cscs csec csee cser csgn csne csny csrc csrs csse cssr csur csus csys cucc cuce cucn cuer cues cugy cune cuny cure curn curr curs cury cusg cuss cusu cusy cuy- cuyr cyc- cycc cycs cyeg cyen cyn- cyne cyre cyrs cyse cysg cyun cyy- cyyc cyyn eccc ecce eces ecgs ecne ecrc ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eegs eeng eens eeny eerc eerg eers eery eese eesy egcc egcg egcr egec egee eger egge eggs eggy egne egre egry egsc egss egyr ence encs ency enee eneg ener enes eney enge engg engr engs ennc enne enns ennu enny enrs enry ense ensg ensu enue enur enus enye enys ercc erce erec eren erer eres erg- ergg ergs erne erns errc erre errs erse eruc erur erus eryc erye esce escr escs escu esee esen eser eses esgn esne esse essg essu essy esus esyn euer euge euny eur- eurc eure eury euse eyec eyen eyer eyes eyey eyne eyre eyry eyse eyyr gc-c gccc gccs gcrg gcse gcss gcsu gece geen geer gees gege gegg gen- genc gene geng genn gens genu geny gere gern gers geru gery gesg gess gesu geue geun geyn gggg ggrn ggss gncc gneu gngc gnrc gnrr gnus grcc grce grec gree greg gren gres greu grey grrr grrs grss grue grug grun grur grus gry- grye gryn grys gsse gsur guen guer gues guey guge gugg gugu gung gunn guns guny gure gurg gurn gurr gurs guru gury guse guss guus guye guys guyu gyer gyes gyge gyn- gyne gyng gyr- gyre gyrn gyrs gyse gyss gyuu nccc nccn nccr nccs nccu ncec ncee ncen ncer nces ncgr ncgs ncnc ncrc ncre ncsc ncse ncss ncsy ncue necc nece necr necs necy neen neer nees nege negs nene neng nens nenu nerc nere nerr ners neru nery nesc nese nesn nesr ness neuc neue neun neur neuu neuy neye neyg neyn neys ngen nger ngns ngsn ngur nguu nnes nngn nnnn nnss nrcs nren nrrc nrsc nscc nscs nsec nser nsnr nsrc nssc nsse nssr nsss nuce nucs nucu nuee nuer nugs nunc nune nung nunn nuns nuny nurc nure nurn nurr nurs nuru nuse nuss nusu nusy nuys nycc nyce nycy nyen nyer nyes nyne nyny nysc nyse nyss rccc rccs rcgc rcnr rcrg rcsc rcss rcyc recc rece recr recs recu recy reen rees rege regn regr regs regu rene reng renn rens renu reny rere rerg rers reru rery rese resn ress reue reus reuu reye reyn reys rncs rngs rrrr rrun rscc rscn rscs rscy rsee rsgc rsnn rsnr rsre ruce ruen ruer rues ruge rugg rugs runc rune rung runn runs runy rurc rure rurs ruru ruse russ rusu rusy ruun ruys ryen ryes ryge ryne ryng rynn rysy ryue ryun sccc scce sccs sccy scec scee sceg scer scey scgs scnr scr- scrc scre scrn scrs scry scsc scsn scsr scsu scug scun scur scye scyn se-c se-e se-g se-n se-s se-u se-y sec- secc sece secg secn secr secs secu secy seec seeg seen seer sees seeu seey sege segg segs segu sene seng senn senr sens seny serc sere serg sern serr sers seru sery sesc sese sess seur seye seyn seys sgce sgcg sger sges sggg sggs sgss sncc snee sneg sner snes snns snrs snsy snug snur snus snye snys srcc srec sres srnn sscc ssce sscs ssec ssee sses ssgs ssns ssrc ssrg ssrs sssc ssss suc- succ sucr sucs suee suen suer sues sueu suey sug- suge sugg sun- sune sung sunn suns sunu suny sur- surc sure surg surn surr surs suru sury sus- suse suss susu susy suus suyn suyr suyu syce sycr syen syer syes sygn syn- sync syne syng syns synu syny syre syrs syry syse syss syue syun uces ucrc ucsc ucsu uers uesn uess ueys ugcc ugcg uggs ugne ugny ugur uguu uncc unce uncg uncs unec unee unen uner unes ungu unne unns unrs uns- unsc unsg unus urcy ure- ures urey urge urgu urne urns urre urry urse urss ursu ursy urun urur urus uryn uscc usce uscg uscs usee usen user uses usnc usnr usnu ussc usse ussr usss ussu ussy usun usus uuen uuuu uuyn uyre yccc ycee ye-u yeen yeer yees yegg yenc yene yeng yens yere yern yerr yers yery yess yesu yeue yeun yeye yeyr ygun ynce ynes ynge ynne ynug yren yrne yrun yryn ysee ysen yser yses ysse yssu ysue yuce yuen yuer yugg yugs yugu yune yung yuns yuny yure yurn yury yuye yuyu yyyy