-ose cccc cccp cccs ccee cche cchp cchr cchs ccoc ccpe ccpp ccpr ccps ccrc ccre ccrp ccrs ccsp ccss cec- cece ceco cecp cecs ceec cees cehs ceke ceop ceor ceos cepc cepe ceph cepo cepp cepr ceps cer- cerc cere cero cerp cers cesc cese cesp cesr cess chce chch chcp chcs chec chee cheh chek chep cher ches chhs chks choc choh chok choo chop chor chos chpp chpr chrc chro chrp chrr chrs chsc chse chsh chsr ckch ckck ckco ckcs cker ckhs ckoc ckoo ckor ckos ckpc ckpr ckrc cksh ckso coce coch cock coco cocp coep coes coho cohs cok- coke coko cooh cook coop coos cope coph copo copp copr cops cor- corc core cork coro corp corr cors cosc cose cosh coso cosp coss cpce cpcs cpep cper cphs cpos cpps cpre cprs cpsc cpsk cpso cpsr crcc crce crcr cre- crec cree creh creo crep cres crhs crkc crkp croc croe croh crok croo crop cror crpc crps crsp crss cscc csce csch csco cscr cscs csec csee cseh csep cser cshp cshs csks csor csos cspc cspe csps csrc csrs csse cssr eccc ecce ecco eces eche echo echs ecko ecks eco- ecop ecos ecpp ecrc ecrr ecsc ecse ecsp ecss eecs eeee eees eehs eeke eeks eeoc eeps eerc eero eers eese eesk ehcc eheh eher ehhs ehre ekch ekco ekek eker ekes ekho ekhs ekos ekpe ekpo eoes eore epcc epch epec epee eper epes eph- ephs epoc epor epos eppc eppo eppp epps epro eprp eprs epsc epsp epss ercc erce erch ercp erec erer eres erhc erhs erke erks eroc eroe eroo eros erpe erps errc erre erro errs erse ersh erso esce esch esco escr escs esee esek eseo eser eses eshs eske esko esks eso- esok esop esos espc espe espo espp esps esse essh esso essp hccc hcch hccs hchs hcpc hcps hcrp hcsc hcso hcss hech heck hecs heek heep heer hees hehe heho hehs heke heor hepc hepe hepp heps herc here herk hero herp herr hers hesc hesh hesp hess hhhh hhhs hhpc hkcc hkcs hkpo hkse hoce hoch hock hocr hocs hoek hoer hoes hohe hoho hoke hoko hoks hooe hook hoop hoor hoos hope hopo hopp hops horc hore hork horo horr hors hose hosh hosp hoss hpcc hphs hppe hpps hpsc hpse hpss hree hrhs hros hrpc hrpp hrps hrrc hrso hscc hses hshs hsps hsse hssp k-os kccc kcck kccr kcec kcee kceo kcep kche kchh kchk kcho kchr kchs kckc kckk kcko kckr kcoe kcoh kcor kcos kcpc kcpo kcpr kcps kcrc kcrh kcro kcrp kcrr kcrs kcsc kcse kcsp kcsr kcss kech keck keco kecr keeh keek keep keer kees kehk kehr kehs kekc keke keko keks keok keos kep- kepc kepe keph keps ker- kerc kere kerk kero kerp kerr kers kesc kesh kesk keso kesp kesr kess khcc khch khck khcs khec khep kher khhk khho khhs khke khkk khkr khks khoc khoe khok khop khor khpe khpr khrk khro khrr khse khss kkch kkck kkco kkcr kkcs kkhh kkhk kkhr kkkk kkoh kkoo kkor kkpc kkpk kkps kkrc kkre kkrh kkrk kkro kkrr kkrs kkse kksp kksr kkss koch kock kocp kocs koes kohh koho kohr kohs kokc koke kokh kokk koko kokp kokr koks kooc kook kooo koop koor koos kope koph kopp kopr kops korc kore kork koro korr kors kos- kosc kose kosh koso kosp kosr koss kpcc kpch kpcr kpcs kpek kper kphp kphr kphs kpke kpkk kpkr kpoc kpoe kpok kpoo kpop kppc kppk kppo kppp kppr kprc kpre kprh kprk kpro kprp kprr kprs kpsc kpsh kpso kpsp krcc krce krch krco krcs krec kree kreh krek kreo kres krhc krhp krhs krkc krke krkh krkk krko krkr krks kroc kroe kroh krok kroo krop kror kros krph krpr krps krrc krre krrk krro krrr krrs krsc krse krsh krsk krsr krss ksce ksch ksck ksco kscr kscs ksec ksee kseh ksek kseo ksep kser kshe kshk ksho kshp kshr kshs kske kskk ksko kskr ksks ksoc ksok ksoo ksop ksor ksos kspc kspe kspk kspo kspr ksps ksrh ksro ksrp ksrr ksrs ksse ksso kssr ksss o-eo occc oce ocee oche ochs ocke ocks ocos ocpp ocre ocro ocrr ocrs oec- oecc oeec oeps oere oers oese ohcc ohee oher ohho ohhs ohoh ohok ohos ohre ohso ohss okeh oker okes okko okok okor okpe okpo okre okro okso oocr ooer ooes ooho oohs oooh oooo ooos oops oore oose opec opep oper opes ophs opo- opor opos oppo opps orce orch orco orcs ore- orec oreh orek oreo orer ores orhe orhs orke orko oro- oroe orok oror oros orpc orpe orph orps orro orrs orse orsk orso oscc osce osco osec osee oseh osek oser oses oshc oshe osho oshp oshs osoo osor osos osro osse osso pccc pcce pccs pcep pcer pchp pchs pcks pcoe pcos pcpp pcps pcrc pcre pcse pcso pece pech peck peco pecr pecs peec peek peep peer pees pehe peho pehr peke pekk peko peor pepe pepo peps per- perc pere perh perk pero perp perr pers pese peso pess phcc phe- phek phhs phoh phoo phos phrr phrs phsc pkcs poce poch pock poco pocs poer poes pohs poke poko pooh pook poop poor poos pop- popc pope popo popp pops porc pore pork poro porr pors pose posh posk poso poss ppcc ppcs pper pphs ppos pppo pppp ppps pprc ppsh ppss prcc prcp prcs pre- prec pree prek prep pres prhs pro- proc proe proo prop pros prps prrs prsc prse prso prss psco psec pshc pshs psoc psos psph pspp pspr psps psrk psrp pssc psse psso rccc rccs rcep rchs rcos rcpo rcps rcsc rcss recc rece rech reck recp recr recs reek reep rees rehe rehs reke reko reks reop reos repe repo repp repr reps rere rero rers rese resh reso resp ress rhce rhcp rhee rheo rhes rhhs