-ene -yne cccc cccp cccs ccee cche cchp cchr cchs cchy ccnc ccne ccnp ccnr ccns ccny ccpe ccpn ccpp ccpr ccps ccrc ccre ccrp ccrs ccsn ccsp ccss cec- cece cecp cecs ceec cees cehs cen- cene cens ceny cepc cepe ceph cepp cepr ceps cer- cerc cere cern cerp cers cery cesc cese cesp cesr cess ceys chce chch chcp chcs chec chee cheh chen chep cher ches chey chhs chnc chnr chns chpp chpr chrc chrn chrp chrr chrs chsc chse chsh chsr chy- chyc chyn cncp cnep cnes cnhs cnrc cnrr cnss cpce cpcs cpep cper cphs cpns cpps cpre cprs cpsc cpsr crcc crce crcr cre- crec cree creh cren crep cres crhs crne crns crpc crps crsp crss cry- cryn crys cscc csce csch cscr cscs csec csee cseh csep cser cshp cshs csne csnp csny cspc cspe csps csrc csrs csse cssr csys cyc- cycc cycs cyen cyn- cyne cypc cyps cyre cyrs cyse cyy- cyyc cyyn eccc ecce eces eche echs ecne ecpp ecrc ecrr ecsc ecse ecsp ecss eecs eeee eees eehs eens eeny eeps eerc eers eery eese eesy ehcc eheh ehen eher ehhs ehre ence ench encs ency enee ener enes eney enhs ennc enne enns enny enp- enrs enry ense enye enys epcc epch epec epee epen eper epes eph- ephs epns eppc eppp epps eppy eprp eprs epsc epsp epss ercc erce erch ercp erec eren erer eres erhc erhs erne erns erpe erps errc erre errs erse ersh eryc erye esce esch escr escs esee esen eser eses eshs esne espc espe espn espp esps espy esse essh essp essy esyn eyec eyen eyer eyes eyey eyne eype eyre eyry eyse eyyr hccc hcch hccs hchs hcpc hcps hcrp hcsc hcss hech hecs heep heer hees hehe hehn hehs hene henh henn hens hepc hepe hepp heps herc here hern herp herr hers hery hesc hesh hesp hess hesy heye heyh heyn heyr heys hhhh hhhs hhpc hnce hncs hnhs hnny hpcc hphs hppe hpps hpsc hpse hpss hree hrhs hrpc hrpp hrps hrrc hscc hscn hses hshs hsps hsse hssp hyce hyen hyer hyhe hyne hyp- hype hyph hyps hypy hyre hyse nccc nccn nccp nccr nccs ncec ncee ncen ncep ncer nces nchc nchs ncnc ncpc ncrc ncre ncrp ncsc ncse ncss ncsy necc nece nech necr necs necy neen neep neer nees nehe nehs nene nenh nens nepc nepe neph nepr neps nerc nere nerr ners nery nesc nese nesh nesn nesr ness neye neyh neyn neys nhcc nhhs nhnn nhrc nhrp nhsc nnes nnhs nnnn nnpr nnss npcc npes nphs nppc npsh npss npsy nrcs nren nrhs nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsec nsep nser nshs nsnr nspc nsps nsrc nssc nsse nssp nssr nsss nycc nyce nycy nyen nyer nyes nyhe nyhs nyne nyny nypc nype nysc nyse nysh nyss pccc pcce pccs pcep pcer pchp pchs pcns pcpn pcpp pcps pcrc pcre pcse pece pech pecr pecs pecy peec peen peep peer pees pehe pehr pen- penc pene penh penn pens peny pepe peps per- perc pere perh pern perp perr pers pery pese pess pesy peyn peyr peys phcc phe- phen phey phhs phrr phrs phsc phys pnec pnes pnhs pnpp pnsc ppcc ppcs ppen pper pphs pppn pppp ppps pprc ppsh ppss ppye prcc prcp prcs pre- prec pree pren prep pres prey prhs prnp prps prrs prsc prse prss prys psec pshc pshs psnc psnr psph pspp pspr psps psrp pssc psse psy- psys pyce pych pyep pyes pyn- pyne pype pypy pyr- pyre pyry pyse pyss rccc rccs rcep rchs rcnr rcps rcsc rcss rcyc recc rece rech recp recr recs recy reen reep rees rehe rehn rehs rene renn rens reny repe repp repr reps repy rere rers rery rese resh resn resp ress reye reyn reys rhce rhcp rhee rhen rhes rhhs rhye rhys rncp rncs rnsh rnsp rpcs rphs rppn rpps rpyc rrhs rrrr rrsp rscc rsch rscn rscs rscy rsee rshs rsnn rsnr rsps rsre rych ryeh ryen ryes ryne rynn rype rysh rysy sccc scce sccp sccs sccy scec scee scep scer scey sch- sche schh schr schs scnr scpe scps 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 seep seer sees seey sehe sehr sehs sene senn senr sens seny sepe sepn sepp sepr seps serc sere sern serp serr sers sery sesc sese sesh sess seye seyh seyn seys shcc shcp she- shee sheh shen shep sher shes shey shhh shhs shne shps shre shrp shrs shsc shye shyp sncc sncp snee sneh snep sner snes snhs snns snpp snrs snsy snye snys spcc spcs spec spee spen sper spes spey sphr sphs spne spns spps sprs spry spse spsp spss spy- spyh spyr spys srcc srch srec sres srhs srnn srpc srps srsp sscc ssce sscp sscs ssec ssee ssep sses sshs ssns sspc sspe ssps ssrc ssrs sssc sssh ssss syce sych sycr syen syer syes syhe syn- sync syne syns syny sype syph syre syrs syry syse syss yccc ycch ycee yche yech yeen yeep yeer yees yehe yehr yehs yenc yene yens yepe yepp yeps yere yern yerr yers yery yesh yess yeye yeyr yhen yher yhes ynce ynch ynes ynne ynsh ypcc yren yrne yryn ysee ysen yser yses ysnp ysse yssh yyyy