-er eee eek eeo eep eer eet eke eko ekp ekr ekt eo- eoe eok eoo eop eor eot ep- epe epo epp epr ept ere erk ero erp err ert ete etk eto etp etr ett k-t ke- kee kek keo kep ker ket kke kkk kkp kkr kkt koe kok koo kop kor kot kpe kpk kpo kpp kpr kpt krk kro krp krr krt kte ktk kto ktp ktr ktt oee oeo oep oer oet oke okk oko okp okr oo- ook ooo oop oor oot op- ope opk opo opp opr opt or- ore ork oro orp orr ort ot- ote otk oto otp otr ott p-p pee pek peo pep per pet pke pko pkp pkr pkt poe pok poo pop por pot ppe ppk ppo ppp ppr ppt pre prk pro prp prr prt pt- pte ptk pto ptp ptr ptt re- ree rek reo rep rer ret rke rkk rko rkp rkt roe rok roo rop ror rot rpe rpk rpo rpp rpr rpt rrk rrp rrr rrt rte rtk rto rtp rtr rtt te- tee tek teo tep ter tet tke tkk tko tkp tkr tkt to- toe tok too top tor tot tpe tpk tpo tpp tpr tpt tre trk tro trp trr trt tte ttk tto ttp ttr ttt

eeee eeke eero eete ekek eker eket ekpe ekpo eore eoto epee eper epor epot eppo eppp epro eprp epte erer eret erke eroe eroo erpe erre erro etee eter etoe etok etre etro ette etto keek keep keer keet keke keko keok kep- kepe kept ker- kere kerk kero kerp kerr kert ket- kete ketk keto ketp ketr kett kkkk kkoo kkor kkot kkpk kkpt kkre kkrk kkro kkrr kkrt kktk koke kokk koko kokp kokr kook kooo koop koor koot kope kopp kopr kopt kore kork koro korr kort kote kotk koto kotr kott kpek kper kpet kpke kpkk kpkr kpoe kpok kpoo kpop kppk kppo kppp kppr kpre kprk kpro kprp kprr kprt kpte kpto kptr kptt kree krek kreo kret krke krkk krko krkr kroe krok kroo krop kror krpr krpt krre krrk krro krrr krrt krtk krto krtr ktee ktek ktep ktke ktkk ktko ktkr ktkt ktoe ktok ktoo ktop ktor ktot ktpk ktpo ktpr ktpt ktre ktrk ktro ktrp ktrr ktrt kttk ktto kttp kttr kttt o-eo oere oker oket okko okok okor okot okpe okpo okre okro okto ooer oooo oore oort ootp opep oper opet opo- opor oppo opto ore- orek oreo orer orke orko oro- oroe orok oror orot orpe orro orte orto otee otep oter oto- otoe otok otoo otor otpp otre otro otte otto peek peep peer peet peke pekk peko peor pepe pepo per- pere perk pero perp perr pert pete peto petr pett poer poet poke poko pook poop poor poot pop- pope popo popp popt pore pork poro porr port pote poto pott pper pppo pppp pptt pre- pree prek prep pret pro- proe proo prop prot prtp prtr pter ptop pttk reek reep reet reke reko rekt reop reot repe repo repp repr rept rere rero rert rete reto retr rett roer roet roke rokk roko rokr rook roop roor root rope ropo rore rork roro rort rote rotk roto rotr rott rpet rpoe rrrr rtee rttp teek teer teet teke teok teor tepe tepp ter- tere terk tero terp terr tete teto tetr tett toee toek toer toet toke toko took toor toot top- tope topo topp topt tore tork toro torp torr tort tote toto totr tott tper tpke tppp tppr tpte tptp tptr tre- tree trek treo tret troe troo trop trot trpe trpp trte trtr tteo tter ttoe ttop tttt

-tree e-pro eeeee eepee ekeko ekker ektor eorre epopt epote erept erere erkko eroor erore eroto error erte erter eteke etete etoko etoro etree etrek etter k-p-r k-pop keepe keere keppe kerek kerep keret kerre ketek keter keto- kette ketto ko-ko koepp koker koket kokko kokor kokot kokre kopek koper koppe korek korke korop koror korpe korpo korro korte kotor kotto kpote kre-o kreek kreep kreke kreo- krepe krete kroke kroot kropp krtok oeppo okeke okere oketo okker okoro oo-er ooooo opepe opere opper opter opto- optot optto oreo- orere orero oroer oroke orret orter ortet ortok ortoo otere otero ototo otpor otrok otter p-rep peeke peere peert peete peket pekoe pekre pekto pepee peppe pept- pepto perer peret perke perko perot perre perro perte perto peter petko petr- petre petro pette petto po-po poete poker poket pokot pooer pooke poope poopo poore poork poort poote popek poper popet popop poppe poppo porer poret porke poro- porro porte porto potee poter potok potoo potop potor potpe potrk potro potte potto pre-k preke preko preok preop prete preto proer proke proor proot prop- prope propp propr propt prore prot- proto prtor pter- ptere ptero ptpre ptprk ptpro ptprr ptprt reepe reere rekke repet repok repop repor repot reppe repro reprt rere- reree reret retee reter retop retro rette retto ro-ro roero rokee roker roket rokke rokkk rokot rokto rooer rooke roope roore roote roper roppe rorer rorke roter rotko roto- rotor rotot rotte rotto rprop rptor rt-rk t-pop t-top teeko teepe teket tekke tekko tepee tepet tepke tepor teppo terek teret terok teror terre terro tert- teter tetr- tetro tette toerr toeto toker tokke tokko toko- tokor tooke toore topee topek toper topet topo- topor topot toppo topto toreo toret torke torok torpe torpo torre torro torte torto toter toto- totoe totok totoo totop totte tprot treer treet trepp trept trere trete trett troee troke troop trop- trope tropo trott tteok ttttt

e-port ekero eototo epopee eroto- errett etoeot ettore k-tree keeker keeper keepto keokee kepper keptto kerker kertee kertok ketter kokopo kokoro kokott kokpek kookoo koopoo kootoo kopeek kopete koreke korere korero korkor kororo korrek kotoko kotter kottke kpetoe kreker kreope kretek krokek kroket krotte ktetor oerter okerer okopek okpoko ookroo oooooo oporto oppert optoro orpeko ortprk ottoor ottope peeker peepee peeper