-ene -yne cccc cccs ccee ccgc ccgs ccgt ccnc ccne ccns ccny ccsg ccsn ccss ccst cctc cctt cec- cece cecs cect ceec cees cege cen- cene ceng cens cent ceny cesc cese cesg cess cest cet- cete cets ceys cgcc cgcg cges cggs cgns cgss cgst cnes cnet cnss cntc cscc csce cscs csec csee cset csgn csne csny csse cstc cstg csts csys ctec cten ctge ctne ctns ctsc ctsn ctss cttn ctts cyc- cycc cycs cyeg cyen cyn- cyne cyse cysg cyst cyt- cyte cyy- cyyc cyyn eccc ecce ecct eces ecgs ecne ecsc ecse ecss ect- ectc ects eecs eeee eees eegs eeng eens eent eeny eese eesy eetc eete eets egcc egcg egec egee egge eggs eggy egne egnt egsc egss egte egts ence encs ency enee eneg enes eney enge engg engs ennc enne enns enny ense ensg enst ent- ente ents enty enye enys esce escs esee esen eses eset esgn esne esse essg esst essy estc este ests esty esyn etcc etcs etec etee eten etes etne etns etsy ette ettn etty eyec eyen eyes eyet eyey eyne eyse eyst eyte gc-c gccc gccs gcet gcse gcss gcst gctc gcts gece geen gees geet gege gegg gen- genc gene geng genn gens gent geny gesg gess gest gete getg gets gett geyn geyt gggg ggss gncc gnet gngc gsse gtcs gyes gyge gyn- gyne gyng gynt gyse gyss gyst gyte gytt nccc nccn nccs ncct ncec ncee ncen nces ncgs ncnc ncsc ncse ncss ncst ncsy nctc ncte necc nece necs nect necy neen nees neet nege negs nene neng nens nent nesc nese nesn ness nest net- nete nets nett neye neyg neyn neys neyt ngen ngns ngsn ngtn ngts nnes nngn nnnn nnss nntn nscc nscs nsec nssc nsse nsss nstc nsts ntcc ntes ntsc ntss nycc nyce nycy nyen nyes nyet nyne nynt nyny nysc nyse nyss nyst nytc nyte sccc scce sccs scct sccy scec scee sceg scet scey scgs scnt scsc scsn scst sctc sctn scts scye scyn se-c se-e se-g se-n se-s se-t se-y sec- secc sece secg secn secs sect secy seec seeg seen sees seet seey sege segg segs sene seng senn sens sent seny sesc sese sess sest set- setc sete sets sett seye seyn seys seyt sgce sgcg sges sggg sggs sgss sgts sncc snee sneg snes snet snns snsy snte snye snys sscc ssce sscs ssec ssee sses sset ssgs ssgt ssns sssc ssss sstc ssts stcc stcs stec stee steg sten stes stet stey stge stng stnn stns stss sttc stye stys syce syen syes sygn syn- sync syne syng syns syny syse syss syst syte sytt tccc tcnn tctc tcts tecs tect teec teen tees teet tegg tegs tegt tenc tene teng tenn tens tent tesc tese tess test tete tets tett teye teyn teys tgcc tgtc tgts tncc tnes tnge tngs tnts tscc tscg tsec tsen tses tset tsey tsgt tsse tssg tsst tstc tsts tsys ttcn tten ttss tttt ttys tyce tyee tyen tyes tyet tyne tyng tynt tyny tyse tyss tyst tyte tytt tyty tyyn yccc ycee yctc yeen yees yeet yegg yenc yene yeng yens yent yess yest yete yets yett yeye ynce ynes ynet ynge ynne ysee ysen yses yset ysse yyyy