-er eee eeg eek eeo eep eer eet ege egg ego egp egr egt eke ekg eko ekp ekr ekt eo- eoe eog eok eoo eop eor eot ep- epe epg epo epp epr ept ere erg erk ero erp err ert ete etg etk eto etp etr ett g-p ge- gee geg gek geo gep ger get ggg ggo ggp ggr ggt gko gkp gkt goe gog gok goo gop gor got gpe gpg gpk gpo gpp gpr gpt gre grg grk gro grp grr grt gte gtg gtk gto gtp gtr gtt k-t ke- kee keg kek keo kep ker ket kgo kgp kke kkk kkp kkr kkt koe kog kok koo kop kor kot kpe kpk kpo kpp kpr kpt krg krk kro krp krr krt kte ktg ktk kto ktp ktr ktt oee oeg oeo oep oer oet oge ogg ogo ogp ogt oke okg okk oko okp okr oo- oog ook ooo oop oor oot op- ope opg opk opo opp opr opt or- ore org ork oro orp orr ort ot- ote otg otk oto otp otr ott p-p pee peg pek peo pep per pet pge pgg pgk pgo pgp pgr pgt pke pkg pko pkp pkr pkt poe pog pok poo pop por pot ppe ppg ppk ppo ppp ppr ppt pre prg prk pro prp prr prt pt- pte ptg ptk pto ptp ptr ptt re- ree reg rek reo rep rer ret rge rgg rgk rgo rgp rgr rgt rke rkg rkk rko rkp rkt roe rog rok roo rop ror rot rpe rpg rpk rpo rpp rpr rpt rrg rrk rrp rrr rrt rte rtg rtk rto rtp rtr rtt te- tee teg tek teo tep ter tet tge tgg tgk tgo tgp tgr tgt tke tkg tkk tko tkp tkr tkt to- toe tog tok too top tor tot tpe tpg tpk tpo tpp tpr tpt tre trg trk tro trp trr trt tte ttg ttk tto ttp ttr ttt

eeee eeke eerg eero eete egee eger egge eggo eggp ego- egor egot egpe egpo egre egte egtk ekek eker eket ekpe ekpo eore eoto epee eper epor epot eppo eppp epro eprp epte erer eret erg- ergg ergo erke eroe eroo erpe erre erro etee eter etoe etok etre etro ette etto geek geep geer geet gege gegg gego geko geo- geog gepe gere gero gert gete getg getk geto gett gggg ggpo gkrp goer gogo goke goog gook goop goor goot gope gopo gore gorg goro gorp gorr gort gote goto gott gper gpgp gpot gprp gree greg grep gret grog grok groo grop gror grot grrr gtoe gtop keek keep keer keet kege kegg kegk kegr keke keko keok kep- kepe kept ker- kere kerk kero kerp kerr kert ket- kete ketk keto ketp ketr kett kgeo kget kggg kggo kggr kgoe kgor kgot kgpe kgpg kgpr kgpt kgre kgrg kgrk kgro kgrr kgrt kgtk kgto kkeg kkgo kkgr kkkk kkoo kkor kkot kkpk kkpt kkre kkrk kkro kkrr kkrt kktk koge kogg kogo kogt koke kokk koko kokp kokr koog kook kooo koop koor koot kope kopp kopr kopt kore korg kork koro korr kort kote kotk koto kotr kott kpek kper kpet kpge kpgg kpgr kpgt kpke kpkk kpkr kpoe kpok kpoo kpop kppk kppo kppp kppr kpre kprg kprk kpro kprp kprr kprt kpte kpto kptr kptt kree krek kreo kret krgt krke krkk krko krkr kroe krog krok kroo krop kror krpr krpt krre krrg krrk krro krrr krrt krtk krto krtr ktee kteg ktek ktep ktge ktgg ktgo ktgr ktke ktkk ktko ktkr ktkt ktoe ktok ktoo ktop ktor ktot ktpk ktpo ktpr ktpt ktre ktrg ktrk ktro ktrp ktrr ktrt kttg kttk ktto kttp kttr kttt o-eo oere ogee oger ogge ogog ogre ogro oker oket okgo okko okok okor okot okpe okpo okre okro okto ooer oooo oore oort ootp opep oper opet opkg opo- opor oppo opto ore- oreg orek oreo orer orge orgo orke orko oro- oroe orok oror orot orpe orro orte orto otee otep oter oto- otoe otog otok otoo otor otpp otre otro otte otto peek peep peer peet pegg pego peke pekk peko peor pepe pepo per- pere perg perk pero perp perr pert pete peto petr pett pger pkge poer poet poge pogg pogo poke poko pook poop poor poot pop- pope popo popp popt pore porg pork poro porr port pote poto pott pper pppo pppp pptt pre- pree preg prek prep pret pro- proe prog proo prop prot prtp prtr pter ptop pttk reek reep reet rege rego regr regt reke reko rekt reog reop reot repe repo repp repr rept rere rerg rero rert rete reto retr rett rgtr roeg roer roet roge rogg rogo roke rokk roko rokr roog rook roop roor root rope ropo rore rork roro rort rote rotg rotk roto rotr rott rpet rpoe rrrr rtee rtkg rttp teek teer teet tegg tego tegt teke teok teor tepe tepp ter- tere terk tero terp terr tete teto tetr tett tkkg toee toek toer toet toge togo togr togt toke toko took toor toot top- tope topo topp topt tore torg tork toro torp torr tort tote toto totr tott tpeg tper tpke tppp tppr tpte tptp tptr tre- tree treg trek treo tret trge troe trog troo trop trot trpe trpg trpp trte trtr tteo tter ttkg ttoe ttop tttt

-tree e-pro eeeee eepee egger egrek egret ekeko ekker ektor eorre epopt epote erege erept erere ergo- ergot erkko eroge eroor erore eroto error erte erter eteke etete etoko etoro etree etrek etrog etter geere geert geete gegge gekko geoop georg geppo gerke gerok gerre gertt getee geter getgo gette getto go-go go-oo go-op go-to goeke goget gogok gogro googe goore goote goper goppe gopro goree gorer gorge gorgo gorre goter gotoo gotop gotor gotto greek greer greet grege gregg grego greot grepe grepo grete grett groet groge grogg grokk grook groop groot grope