-er eee eeg eeo eep eer eet ege egg ego egp egr egt eo- eoe eog eoo eop eor eot ep- epe epg epo epp epr ept ere erg ero erp err ert ete etg eto etp etr ett g-p ge- gee geg geo gep ger get ggg ggo ggp ggr ggt goe gog goo gop gor got gpe gpg gpo gpp gpr gpt gre grg gro grp grr grt gte gtg gto gtp gtr gtt oee oeg oeo oep oer oet oge ogg ogo ogp ogt oo- oog ooo oop oor oot op- ope opg opo opp opr opt or- ore org oro orp orr ort ot- ote otg oto otp otr ott p-p pee peg peo pep per pet pge pgg pgo pgp pgr pgt poe pog poo pop por pot ppe ppg ppo ppp ppr ppt pre prg pro prp prr prt pt- pte ptg pto ptp ptr ptt re- ree reg reo rep rer ret rge rgg rgo rgp rgr rgt roe rog roo rop ror rot rpe rpg rpo rpp rpr rpt rrg rrp rrr rrt rte rtg rto rtp rtr rtt te- tee teg teo tep ter tet tge tgg tgo tgp tgr tgt to- toe tog too top tor tot tpe tpg tpo tpp tpr tpt tre trg tro trp trr trt tte ttg tto ttp ttr ttt

eeee eerg eero eete egee eger egge eggo eggp ego- egor egot egpe egpo egre egte eore eoto epee eper epor epot eppo eppp epro eprp epte erer eret erg- ergg ergo eroe eroo erpe erre erro etee eter etoe etre etro ette etto geep geer geet gege gegg gego geo- geog gepe gere gero gert gete getg geto gett gggg ggpo goer gogo goog goop goor goot gope gopo gore gorg goro gorp gorr gort gote goto gott gper gpgp gpot gprp gree greg grep gret grog groo grop gror grot grrr gtoe gtop o-eo oere ogee oger ogge ogog ogre ogro ooer oooo oore oort ootp opep oper opet opo- opor oppo opto ore- oreg oreo orer orge orgo oro- oroe oror orot orpe orro orte orto otee otep oter oto- otoe otog otoo otor otpp otre otro otte otto peep peer peet pegg pego peor pepe pepo per- pere perg pero perp perr pert pete peto petr pett pger poer poet poge pogg pogo poop poor poot pop- pope popo popp popt pore porg poro porr port pote poto pott pper pppo pppp pptt pre- pree preg prep pret pro- proe prog proo prop prot prtp prtr pter ptop reep reet rege rego regr regt reog reop reot repe repo repp repr rept rere rerg rero rert rete reto retr rett rgtr roeg roer roet roge rogg rogo roog roop roor root rope ropo rore roro rort rote rotg roto rotr rott rpet rpoe rrrr rtee rttp teer teet tegg tego tegt teor tepe tepp ter- tere tero terp terr tete teto tetr tett toee toer toet toge togo togr togt toor toot top- tope topo topp topt tore torg toro torp torr tort tote toto totr tott tpeg tper tppp tppr tpte tptp tptr tre- tree treg treo tret trge troe trog troo trop trot trpe trpg trpp trte trtr tteo tter ttoe ttop tttt

-tree e-pro eeeee eepee egger egret eorre epopt epote erege erept erere ergo- ergot eroge eroor erore eroto error erte erter etete etoro etree etrog etter geere geert geete gegge geoop georg geppo gerre gertt getee geter getgo gette getto go-go go-oo go-op go-to goget gogro googe goore goote goper goppe gopro goree gorer gorge gorgo gorre goter gotoo gotop gotor gotto greer greet grege gregg grego greot grepe grepo grete grett groet groge grogg groop groot grope gropp grote grott grrrr gtrot oeppo ogogo oo-er ooooo opepe opere opper opter opto- optot optto oreo- orere orero oroer orret orrgo orter ortet ortoo otego otere otero ototo otpor otter p-rep peege peere peert peete pepee peppe pept- pepto perer peret perge pergo perot perre perro perte perto peter petr- petre petro pette petto pgrep po-po poete pogge pooer poope poopo poore poort poote poper popet popop poppe poppo porer poret porge porgo poro- porog porro porte porto potee poter potoo potop potor potpe potro potte potto prego preop prepg prete preto proer progg proor proot prop- prope propp propr propt prore prot- proto prtor pter- ptere ptero ptpre ptprg ptpro ptprr ptprt reege reepe reere reger reget regge reggo regtt reorg repeg repet repop repor repot reppe repro reprt rere- reree reret retee reter retgo retop retrg retro rette retto ro-ro roero roger roget rogge rooer rooge roope roore roote roper roppe rorer roter rotge roto- rotor rotot rotte rotto rprop rptor t-pop t-top teege teepe tegre tepee tepet tepor teppo teret terge tergo teror terre terro tert- teter tetr- tetro tette to-go toego toerr toeto toget togge toore topee toper topet topo- topog topor topot toppo topto toreo toret torgo torog torpe torpo torre torro torte torto toter toto- totoe totoo totop totte tprot treer treet treg- trego trepp trept trere trete trett troee troop trop- trope tropo trott ttttt

e-port eggert egrote eototo epopee eroto- errett etgert etoeot ettore geegee geegot gegger george gerege gerger gerret gertte get-go getopt getter gogoro googoo goorge gooroo gootee gorger gorget gorgor gorter gotere gotope gotter greete greger gregge gregor gregre greote greter grette gretto grogge groote groper grotte grotto gteter oeroeg oerter oooooo oporto oppert optoro ortego ottoor ottope peegee peepee peeper peerer peeter peetre pegger pegtop pepero pepper pepto- perego perere pereto perger perget peroor perore perper perpet perree perret perrot perter pertre peteet petoro petree petrer petro- petter pettet poetto pogoer pogoro pooper poopet poopoo poorer poorge pooter popego popopo poporo popote popper poppet poppop poptop porete porgee porger porret porrog porte- portee porter portet poteet potere potter pottop pppppp pre-op preggo preore preter pretor pretre prette pretto proger proper propre prote- proter proto- prtege ptero- r-tree reeper regort regret repete repope report repper reroot