cccc cccp ccee cche cchp cchr cckw ccoc ccow ccpe ccpp ccpr ccrc ccre ccrp cec- cece ceco cecp ceec ceke ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cere cero cerp cewe ceze chce chch chcp chec chee cheh chek chep cher chew chez choc choh chok choo chop chor chow chpp chpr chrc chro chrp chrr chrw chwk chwo ckch ckck ckco ckcw cker ckoc ckoo ckor ckpc ckpr ckrc ckrw ckwr ckww coce coch cock coco cocp coep coho cok- coke coko cooh cook coop cope coph copo copp copr cor- corc core cork coro corp corr cowe cowh cowp coze cozz cpce cpep cper cpre crcc crce crcr crcz cre- crec cree creh creo crep crew crkc crkp croc croe croh crok croo crop cror crow croz crpc cwer cwrw eccc ecce ecco eche echo ecko eco- ecop ecpp ecrc ecrr eeee eeke eeoc eerc eero eewh eeze ehcc eheh eher ehow ehre ekch ekco ekek eker ekho ekpe ekpo ekwe eore epcc epch epec epee eper eph- epoc epor eppc eppo eppp epro eprp ercc erce erch ercp erec erer erew erez erhc erke eroc eroe eroo erpe errc erre erro ewer ewew ewok ewre ezek ezer ezop ezzo hccc hcch hcpc hcrp hech heck hecw heek heep heer hehe heho heke heor heow hepc hepe hepp herc here herk hero herp herr herz hewe hewk heze hhhh hhpc hkcc hkpo hoce hoch hock hocr hoek hoer hohe hoho hoke hoko hooe hook hoop hoor hope hopo hopp horc hore hork horo horr horw howe howh howk howp howr howz hoze hozo hpcc hppe hree hrpc hrpp hrrc kccc kcck kccr kcec kcee kceo kcep kcez kche kchh kchk kcho kchr kchz kckc kckk kcko kckr kckz kcoe kcoh kcor kcow kcoz kcpc kcpo kcpr kcrc kcrh kcro kcrp kcrr kcrw kcrz kcwc kcwe kcwk kcwr kcze kczo kczz kech keck keco kecr keeh keek keep keer kehk kehr kekc keke keko keok kep- kepc kepe keph ker- kerc kere kerk kero kerp kerr kerz kewe kewp kewr keze kezp kezr kezw kezz khcc khch khck khec khep kher khew khhk khho khhz khke khkk khkr khkz khoc khoe khok khop khor khow khoz khpe khpr khpz khrk khro khrr khrw khwk khzk khzz kkch kkck kkco kkcr kkcw kkez kkhh kkhk kkhr kkkk kkoh kkoo kkor kkow kkoz kkpc kkpk kkpz kkrc kkre kkrh kkrk kkro kkrr kkrz kkwe kkwk kkzz koch kock kocp kocw kohh koho kohr kokc koke kokh kokk koko kokp kokr kokz kooc kook kooo koop koor kooz kope koph kopp kopr kopw korc kore kork koro korr kowe kowh kowr kowz koze kozk kozo kozr kpcc kpch kpcr kpcw kpek kper kpez kphp kphr kphw kpke kpkk kpkr kpoc kpoe kpok kpoo kpop kpow kppc kppk kppo kppp kppr kppw kprc kpre kprh kprk kpro kprp kprr kprw kprz kpwe kpwk kpwr kpww kpzk krcc krce krch krco krcw krec kree kreh krek kreo krew krez krhc krhp krhw krkc krke krkh krkk krko krkr krkw krkz kroc kroe kroh krok kroo krop kror krow kroz krph krpr krrc krre krrk krro krrr krrw krrz krwc krwk krwp krwr krze krzk krzr krzz kwck kwcr kwee kwhe kwhk kwho kwhp kwhw kwkc kwkh kwkk kwkr kwkw kwkz kwoc kwok kwor kwow kwoz kwpc kwpw kwpz kwre kwrk kwro kwrp kwrr kwrw kwrz kwwk kwwr kzch kzcr kzee kzer kzew kzhe kzhk kzhr kzke kzkr kzkz kzoo kzor kzoz kzph kzpk kzpo kzpr kzrc kzrk kzro kzrr kzrz kzwc kzzk kzzo kzzp kzzr kzzz o-eo occc oce ocee oche ocke ocpp ocre ocro ocrr oec- oecc oeec oere ohcc ohee oher ohho ohoh ohok ohow ohre ohwe okeh oker okko okok okor okpe okpo okre okro oocr ooer ooho oooh oooo oore ooze opec opep oper opo- opor oppo orce orch orco ore- orec oreh orek oreo orer orhe orke orko oro- oroe orok oror oroz orpc orpe orph orro orwe orwo orzk orzo owch ower owez owoe owoh owow owpe owre owze ozee ozek ozer pccc pcce pccw pcep pcer pchp pcoe pcpp pcrc pcre pece pech peck peco pecr pecz peec peek peep peer pehe peho pehr peke pekk peko peor pepe pepo per- perc pere perh perk pero perp perr pewe pewk peze pezo phcc phe- phek phew phoh phoo phrr poce poch pock poco poer poke poko pooh pook poop poor pop- popc pope popo popp porc pore pork poro porr porz powe powk powp powr poze pozo ppcc pper pppo pppp pprc prcc prcp pre- prec pree prek prep prew prez pro- proc proe proo prop prow proz rccc rcep rcpo rcwp recc rece rech reck recp recr recz reek reep rehe reke reko reop repe repo repp repr rere rero rewe reze rezh rhce rhcp rhee rheo rhoc rhoh rocc roce roch rock roco roer rohe rohr roke rokh rokk roko rokr rook roop roor rooz rope ropo rorc rore rork roro rowe rowh rowk rowp rowr roww roze rozz rpho rpoe rrrr rwch wccc wcce wcch wcck wcco wccp wccr wccw wcec wcee wceh wceo wcer wcez wchc wche wchk wcho wchp wchr wchz wckk wckr wckw wcoc wcoe wcoh wcok wcoo wcop wcor wcoz wcpc wcpe wcph wcpk wcpo wcpp wcpr wcpz wcrc wcre wcrh wcrk wcro wcrp wcrr wcrw wcrz wcwc wcwp wcze wczr wczz wecc wech weck weco wecr wecw wecz weec week weeo weep weer weez wehc wehh wehp wehr wekc weke weko wekr wekw wekz weok weop weow wepe weph wepp wepr wer- werc were werh werk wero werp werr werw werz wewc wewe wewo wezc weze wezo wezr wezw wezz whcc whce whck whco whcp whcr whec whee wheo whep wher whew whhh whho whhr whhw whhz whkc whko whkp whkr whkw whkz whoe whok whoo whop whor whow whpc whph whpk whpo whpp whr- whrc whre whrh whrk whro whrp whrw whwc whwh whwk whzr whzz wkce wkch wkco wkcw wkew wkez wkhk wkhr