-ene -yne cccc cccp cccs cccu ccee cche cchp cchr cchs cchy ccnc ccne ccnp ccnr ccns ccnu ccny ccpe ccpn ccpp ccpr ccps ccrc ccre ccrp ccrs ccsn ccsp ccss ccuc ccup ccus 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 ceyu chce chch chcp chcs chec chee cheh chen chep cher ches cheu chey chhs chnc chnr chns chpp chpr chrc chrn chrp chrr chrs chsc chse chsh chsr chun chur chus chuy chy- chyc chyn cncp cnep cnes cnhs cnrc cnrr cnss cpce cpcs cpcu cpep cper cphs cpns cpps cpre cprs cpsc cpsr cpsu cpus crcc crce crcr cre- crec cree creh cren crep cres creu crhs crne crns crpc crps crsp crss crue crun crup crus 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 csup csur csus csys cucc cuce cucn cuer cues cune cunp cuny cupe cupp cupr cups cure curn curr curs cury cush cusp cuss cusu cusy cuy- cuyp cuyr cyc- cycc cycs cyen cyn- cyne cypc cyps cyre cyrs cyse cyun cyy- cyyc cyyn eccc ecce eces eche echs ecne ecpp ecrc ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eehs eens eeny eeps eerc eers eery eese eesy ehcc eheh ehen eher eheu ehhs ehre ence ench encs ency enee ener enes eney enhs ennc enne enns ennu enny enp- enrs enry ense ensu enue enur enus enye enys epcc epch epec epee epen eper epes eph- ephs epns eppc eppp epps eppy eprp eprs epsc epsp epss epus ercc erce erch ercp erec eren erer eres erhc erhs erhu erne erns erpe erps errc erre errs erse ersh eruc eruh erur erus eryc erye esce esch escr escs escu esee esen eser eses eshs eshu esne espc espe espn espp esps espy esse essh essp essu essy esus esyn euch euer euny eur- eurc eure eury euse eyec eyen eyer eyes eyey eyne eype eyre eyry eyse eyup eyyr hccc hcch hccs hchs hcpc hcps hcrp hcsc hcss hech hecs heep heer hees hehe hehn hehs hene henh henn hens henu hepc hepe hepp heps hepu herc here hern herp herr hers heru hery hesc hesh hesp hess hesy heue heun heur heus heye heyh heyn heyr heys hhhh hhhs hhpc hhus hnce hncs hnhs hnny hpcc hphs hppe hpps hpsc hpse hpss hpue hree hrhs hrpc hrpp hrps hrrc hrun hscc hscn hses hshs hsps hsse hssp hsur huch hucs hucu huer hues huey huhn huhs huhu hunc hune hunh huns huny hupe hupp hups hure hurn hurr hurs huru hury huse hush huss huus huye huyr hyce hyen hyer hyhe hyne hyp- hype hyph hyps hypy hyre hyse hyun n-up nccc nccn nccp nccr nccs nccu ncec ncee ncen ncep ncer nces nchc nchs ncnc ncpc ncrc ncre ncrp ncsc ncse ncss ncsy ncue necc nece nech necr necs necy neen neep neer nees nehe nehs nehu nene nenh nens nenu nepc nepe neph nepr neps nerc nere nerr ners neru nery nesc nese nesh nesn nesr ness neuc neue neun neur neuu neuy 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 nuce nuch nucs nucu nuee nuer nunc nune nunn nuns nuny nupe nups nurc nure nurn nurp nurr nurs nuru nuse nush nuss nusu nusy nuys 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 pcun pece pech pecr pecs pecy peec peen peep peer pees pehe pehr pen- penc pene penh penn pens penu peny pepe peps per- perc pere perh pern perp perr pers peru pery pese pess pesu pesy peun peur peyn peyr peys phcc phe- phen phey phhs phrr phrs phsc phun phys pnec pnes pneu pnhs pnpp pnsc pnup ppcc ppcs ppen pper pphs pppn pppp ppps pprc ppru ppsh ppss ppur ppye prcc prcp prcs pre- prec pree pren prep pres preu prey prhs prnp prps prrs prsc prse prss prue prus pruu prys pscu psec pshc pshs psnc psnr psph pspp pspr psps psrp pssc psse psy- psys pu-e puce puch puer pueu puhn punc pune puns punu puny pupe pups pupu pupy pur- pure purp purr purs puru pury push puss puuc puy- puys pyce pych pyep pyes pyhu pyn- pyne pype pypy pyr- pyre pyry pyse pyss rccc rccs rcep rchs rcnr rcps rcsc rcss rcyc recc rece rech recp recr recs recu recy reen reep rees rehe rehn rehs rene renn rens renu reny repe repp repr reps repu repy rere rers reru rery rese resh resn resp ress reue reup reus reuu reye reyn reys rhce rhcp rhee rhen rhes rhhs rhue rhun rhus rhye rhys rncp rncs rnsh rnsp rpcs rphs rppn rpps rpyc rrhs rrrr rrsp rrun rscc rsch rscn rscs rscy rsee rshs rsnn rsnr rsps rsre ruce ruch ruen ruer rues ruhe ruhh ruhn ruhr ruhs runc rune runn runs runy rupe rupp rupy rurc rure rurp rurs ruru ruse rush russ rusu rusy ruun ruys rych ryeh ryen ryes ryne rynn rype rysh rysy ryue ryun 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 scsu scun scup scur scye scyn se-c se-e se-h se-n se-s se-u se-y sec- secc sece sech secn secr secs secu secy seec seeh seen seep seer sees seeu seey sehe sehr sehs sene senn senr sens seny sepe sepn sepp sepr seps sepu