-ene -yne cccc cccs ccee cche cchr cchs cchy ccnc ccne ccnr ccns ccny ccrc ccre ccrs ccsn ccss cec- cece cecs ceec cees cehs cen- cene cens ceny cer- cerc cere cern cers cery cesc cese cesr cess ceys chce chch chcs chec chee cheh chen cher ches chey chhs chnc chnr chns chrc chrn chrr chrs chsc chse chsh chsr chy- chyc chyn cnes cnhs cnrc cnrr cnss crcc crce crcr cre- crec cree creh cren cres crhs crne crns crss cry- cryn crys cscc csce csch cscr cscs csec csee cseh cser cshs csne csny csrc csrs csse cssr csys cyc- cycc cycs cyen cyn- cyne cyre cyrs cyse cyy- cyyc cyyn eccc ecce eces eche echs ecne ecrc ecrr ecsc ecse ecss eecs eeee eees eehs eens eeny eerc eers eery eese eesy ehcc eheh ehen eher ehhs ehre ence ench encs ency enee ener enes eney enhs ennc enne enns enny enrs enry ense enye enys ercc erce erch erec eren erer eres erhc erhs erne erns errc erre errs erse ersh eryc erye esce esch escr escs esee esen eser eses eshs esne esse essh essy esyn eyec eyen eyer eyes eyey eyne eyre eyry eyse eyyr hccc hcch hccs hchs hcsc hcss hech hecs heer hees hehe hehn hehs hene henh henn hens herc here hern herr hers hery hesc hesh hess hesy heye heyh heyn heyr heys hhhh hhhs hnce hncs hnhs hnny hree hrhs hrrc hscc hscn hses hshs hsse hyce hyen hyer hyhe hyne hyre hyse nccc nccn nccr nccs ncec ncee ncen ncer nces nchc nchs ncnc ncrc ncre ncsc ncse ncss ncsy necc nece nech necr necs necy neen neer nees nehe nehs nene nenh nens nerc nere nerr ners nery nesc nese nesh nesn nesr ness neye neyh neyn neys nhcc nhhs nhnn nhrc nhsc nnes nnhs nnnn nnss nrcs nren nrhs nrrc nrsc nscc nscs nsec nser nshs nsnr nsrc nssc nsse nssr nsss nycc nyce nycy nyen nyer nyes nyhe nyhs nyne nyny nysc nyse nysh nyss rccc rccs rchs rcnr rcsc rcss rcyc recc rece rech recr recs recy reen rees rehe rehn rehs rene renn rens reny rere rers rery rese resh resn ress reye reyn reys rhce rhee rhen rhes rhhs rhye rhys rncs rnsh rrhs rrrr rscc rsch rscn rscs rscy rsee rshs rsnn rsnr rsre rych ryeh ryen ryes ryne rynn rysh rysy sccc scce sccs sccy scec scee scer scey sch- sche schh schr schs scnr scr- scrc scre scrn scrs scry scsc scsh scsn scsr scye scyn se-c se-e se-h se-n se-s se-y sec- secc sece sech secn secr secs secy seec seeh seen seer sees seey sehe sehr sehs sene senn senr sens seny serc sere sern serr sers sery sesc sese sesh sess seye seyh seyn seys shcc she- shee sheh shen sher shes shey shhh shhs shne shre shrs shsc shye sncc snee sneh sner snes snhs snns snrs snsy snye snys srcc srch srec sres srhs srnn sscc ssce sscs ssec ssee sses sshs ssns ssrc ssrs sssc sssh ssss syce sych sycr syen syer syes syhe syn- sync syne syns syny syre syrs syry syse syss yccc ycch ycee yche yech yeen yeer yees yehe yehr yehs yenc yene yens yere yern yerr yers yery yesh yess yeye yeyr yhen yher yhes ynce ynch ynes ynne ynsh yren yrne yryn ysee ysen yser yses ysse yssh yyyy