-ose cccc cccp cccs ccee ccoc ccpe ccpp ccpr ccps ccrc ccre ccrp ccrs ccsp ccss cec- cece ceco cecp cecs ceec cees ceke ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere cero cerp cers cery cesc cese cesp cesr cess ceys ckck ckco ckcs ckcy cker ckey ckoc ckoo ckor ckos ckoy ckpc ckpr ckrc ckry ckso coce cock coco cocp coep coes cok- coke coko coky cook coop coos cope copo copp copr cops copy cor- corc core cork coro corp corr cors cory cosc cose coso cosp coss cosy coyo coyr coys cpce cpcs cpep cper cpos cpps cpre cprs cpsc cpsk cpso cpsr crcc crce crcr cre- crec cree creo crep cres crkc crkp croc croe crok croo crop cror croy crpc crps crsp crss cry- cryo crys cscc csce csco cscr cscs csec csee csep cser csks csor csos cspc cspe csps csrc csrs csse cssr csys cyc- cycc cycs cyke cypc cyps cyre cyrk cyrs cyse cyy- cyyc eccc ecce ecco eces ecko ecks ecky eco- ecop ecos ecpp ecrc ecrr ecsc ecse ecsp ecss eecs eeee eees eeke eeks eeoc eeps eerc eero eers eery eese eesk eesy ekco ekek eker ekes ekos ekpe ekpo eoes eore epcc epec epee eper epes epoc epor epos eppc eppo eppp epps eppy epro eprp eprs epsc epsp epss ercc erce ercp erec erer eres erke erks eroc eroe eroo eros erpe erps errc erre erro errs erse erso eryc erye esce esco escr escs esee esek eseo eser eses eske esko esks esky eso- esok esop esos espc espe espo espp esps espy esse esso essp essy eyck eyec eyer eyes eyey eyke eype eyre eyry eyse eyyr k-os kccc kcck kccr kccy kcec kcee kceo kcep kcey kckc kckk kcko kckr kcky kcoe kcor kcos kcpc kcpo kcpr kcps kcrc kcro kcrp kcrr kcrs kcry kcsc kcse kcsp kcsr kcss kcsy kcye kcyk kcys kcyy keck keco kecr keek keep keer kees kekc keke keko keks keok keos kep- kepc kepe keps kepy ker- kerc kere kerk kero kerp kerr kers kesc kesk keso kesp kesr kess kesy keye keys keyy kkck kkco kkcr kkcs kkcy kkkk kkoo kkor kkoy kkpc kkpk kkps kkrc kkre kkrk kkro kkrr kkrs kkse kksp kksr kkss kkyc kkys kkyy kock kocp kocs koes kokc koke kokk koko kokp kokr koks koky kooc kook kooo koop koor koos kope kopp kopr kops kopy korc kore kork koro korr kors kos- kosc kose koso kosp kosr koss kosy koye koyo koyy kpcc kpcr kpcs kpek kper kpke kpkk kpkr kpky kpoc kpoe kpok kpoo kpop kpoy kppc kppk kppo kppp kppr kprc kpre kprk kpro kprp kprr kprs kpsc kpso kpsp kpyk kpyr krcc krce krco krcs krec kree krek kreo kres krkc krke krkk krko krkr krks krky kroc kroe krok kroo krop kror kros kroy krpr krps krrc krre krrk krro krrr krrs krry krsc krse krsk krsr krss krsy krye kryk kryo kryp kryy ksce ksck ksco kscr kscs kscy ksec ksee ksek kseo ksep kser ksey kske kskk ksko kskr ksks ksky ksoc ksok ksoo ksop ksor ksos kspc kspe kspk kspo kspr ksps ksro ksrp ksrr ksrs ksry ksse ksso kssr ksss ksyc ksyr ksyy kycc kyck kycr kycs kyee kyes kykc kyke kykk kykr kyks kyky kyok kyoo kyor kyos kyoy kyp- kypc kype kypr kyps kyrc kyre kyrk kyro kyrs kysc kyse kysk kysp kysr kyyk kyyo kyys kyyy o-eo occc oce ocee ocke ocks ocos ocpp ocre ocro ocrr ocrs ocys oec- oecc oeec oeps oere oers oese oeye oeyo oker okes okey okko okok okor okpe okpo okre okro okso okyo oocr ooer ooes ooky oooo ooos oops oore oory oose opec opep oper opes opo- opor opos oppo opps oppy opry opsy opye orce orco orcs ore- orec orek oreo orer ores orey orke orko oro- oroe orok oror oros oroy orpc orpe orps orro orrs orry orse orsk orso orsy orys oscc osce osco osec osee osek oser oses osey osoo osor osos osro osse osso ossy osyp oyce oyee oyer oyes oyke oyre oyse oyss pccc pcce pccs pcep pcer pcks pcoe pcos pcpp pcps pcrc pcre pcse pcso pece peck peco pecr pecs pecy peec peek peep peer pees peke pekk peko peor pepe pepo peps per- perc pere perk pero perp perr pers pery pese peso pess pesy peyo peyr peys pkcs poce pock poco pocs poer poes poey poke poko poky pook poop poor poos pop- popc pope popo popp pops popy porc pore pork poro porr pors pory pose posk poso poss posy poyo poyr poys ppcc ppcs pper ppos pppo pppp ppps pprc ppss ppye prcc prcp prcs pre- prec pree prek prep pres prey prky pro- proc proe proo prop pros prps prrs prsc prse prso prss pryk prys psco psec psoc psos pspp pspr psps psrk psrp pssc psse psso psy- psys pyce pyck pyep pyes pyke pykk pyo- pyos pype pypy pyr- pyre pyrk pyro pyry pyse pysk pyss rccc rccs rcep rcos rcpo rcps rcsc rcss rcyc recc rece reck recp recr recs recy reek reep rees reke reko reks reky reop reos repe repo repp repr reps repy rere rero rers rery rese reso resp ress reye reyk reys rkos rkss rocc roce rock roco rocs roer roes roey roke rokk roko rokr roks roky rook roop roor roos rope ropo rops ropy rorc rore rork roro rory rosc rose roso rosp ross rosy roye roys rpcs rpoe rpos rpps rpyc rrrr rrsp rscc rscs rscy rsee rsos rspk rspo rsps rsre ryck ryes ryke rype rysy s-os sccc scce sccp sccs sccy scec scee scep scer scey sck- scok scoo scop scor scpe scpo scps scr- scrc scre scrs scry scsc scso scsr scye se-c se-e se-k se-o se-s se-y sec- secc sece seck seco secr secs secy seec seek seep seer sees seey seke sekk seko seoc seok seop sepe sepo