-er -up eee eeo eep eer eet eo- eoe eoo eop eor eot eou ep- epe epo epp epr ept epu ere ero erp err ert eru ete eto etp etr ett etu eu- eue eup eur eut oee oeo oep oer oet oo- ooo oop oor oot op- ope opo opp opr opt or- ore oro orp orr ort oru ot- ote oto otp otr ott otu ou- oue ouo oup our out p-p pee peo pep per pet peu poe poo pop por pot pou ppe ppo ppp ppr ppt ppu pre pro prp prr prt pru pt- pte pto ptp ptr ptt ptu pue pup pur put puu re- ree reo rep rer ret reu roe roo rop ror rot rou rpe rpo rpp rpr rpt rpu rrp rrr rrt rru rte rto rtp rtr rtt rtu rue ruo rup rur rut ruu te- tee teo tep ter tet teu to- toe too top tor tot tou tpe tpo tpp tpr tpt tpu tre tro trp trr trt tru tte tto ttp ttr ttt ttu tue tuo tup tur tut tuu uee uep uer uet uoe uoo uop uor uot up- upe upo upp upr upt upu ur- ure uro urp urr urt uru ute uto utp utr utt utu uue uur uut uuu

eeee eero eete eetu eore eoto epee eper epor epot eppo eppp epro eprp epte erer eret eroe eroo erpe erre erro ertu erur etee eter etoe etre etro ette etto ettu euer eur- eure euro eurt o-eo oere ooer oooo oore oort ootp opep oper opet opo- opor oppo opto ore- oreo orer oro- oroe oror orot orpe orro orte orto orup otee otep oter oto- otoe otoo otor otpp otre otro otte otto ottu otur ouer oupe our- oure ouro ourt out- oute outo ouu- peep peer peet peor peou pepe pepo per- pere pero perp perr pert peru pete peto petr pett peur peut poer poet poop poor poot pop- pope popo popp popt pore poro porr port pote poto pott potu poup pour pout pper pppo pppp ppru pptt ppur pre- pree prep pret preu pro- proe proo prop prot prou prtp prtr prue prut pruu pter ptop pu-e pueo puer puet pueu pupe pupu pur- pure puro purp purr puru put- pute puto putt putu reep reet reop reot reou repe repo repp repr rept repu rere rero rert reru rete reto retr rett reue reup reut reuu roer roet roop roor root rope ropo rore roro rort roru rote roto rotr rott roue roup rout rpet rpoe rrrr rtee rttp ruer ruet rupe rupp rupt rure ruro rurp ruru rute ruto rutt rutu teer teet teor tepe tepp tepu ter- tere tero terp terr teru tete teto tetr tett tetu teut toee toer toet toor toot top- tope topo topp topt topu tore toro torp torr tort toru tote toto totr tott toup tour tout tper tppp tppr tpte tptp tptr tput tre- tree treo tret treu troe troo trop trot trou trpe trpp trte trtr true trut truu tteo tter ttoe ttop tttt tuer tuet tuor tupe tupo tupu ture turo turp turr turt turu tute tuto tutt tutu tuuo u-rp uor- uore upor uppe uppp uppu upto upup ure- uret uro- uroo urpo urre urte urup urur urut utep uter utor utto uttu uuuu

-tree e-pro eeeee eepee eorre epopt epote epure erept erere eroor erore eroto error errtu erte erter erupt etete etoro etour etree etter eturu euro- europ eurre oeppo oo-er ooooo opepe opere opper opter opto- optot optto oreo- orere orero oroer orout orret orter ortet ortoo oruro orutu otere otero ototo otour otpor otter ottur oture ouert ouoro oure- outer outre outro outto p-rep peere peert peete pepee peppe pept- pepto pepup perer peret perot perou perre perro perte perto perur peter petr- petre petro petru pette petto petur peure po-po poete pooer poope poopo poore poort poote poper popet popop poppe poppo popup porer poret poro- porro porte porto portu porur potee poter potoo potop potor potpe potro potte potto pottu pouer poupe poure preop prete preto proer proor proot prop- prope propp propr propt prore prot- proto prout prtor prute pter- ptere ptero ptpre ptpro ptprr ptprt ptpru puero puett pupet puppe puppo puree purer puro- purre purte puter putor putre putt- putte putto puttu putuo putup re-up reepe reere repet repop repor repot reppe repro reprt reput rere- reree reret retee reter retop retro rette retto reuer reuet reute ro-ro roero rooer roope roore roote rooue roper roppe rorer roter roto- rotor rotot rotte rotto rouer rouet roure route routt rprop rptor ruere ruete rupee ruper ruter rutte ruutu t-pop t-top teepe teeup tepee tepet tepeu tepor teppo teppu teret tereu teror terre terro tert- teruo teter tetr- tetro tette teuto toerr toeto toore topee toper topet topo- topor topot toppo topto topup toreo toret torpe torpo torre torro torte torto tortu torue toter toto- totoe totoo totop totte totup toupe toure touro toute tprot treer treet trepp trept trere trete trett treut troee troop trop- trope tropo trott troue troup trout truer trupt truro trute ttttt tuero tuotu tupee tupou turet turot turre turro turtu turup turut tutee tuteo tutor tutte tutto tuuru u-pop uouee upeet upper upput upter uptop ureo- urour urter urupe urutu uter- utero utro- utrop utror utter uttur uturu ututo uuuuu

e-port eototo epopee eroto- errett errour etoeot ettore ettutu europe euroto eururo eutere oerter oooooo oporto oppert optoro optout orrour ottoor ottope ouerre outour output outrup outter outtop outtro peepee peeper peerer peeter peetre pepero pepper pepto- perere pereto peretu peroor perore perper perpet perree perret perrot perrou perter pertre peteet peteru petoro petree petrer petro- petrou petter pettet poetto poeure pooper poopet poopoo poorer pooter pop-up popopo poporo popote popout popper poppet poppop poptop porete porret porte- portee porter portet poteet potere potter pottop pouere poupee poupou pouppe pourer pourte pouter pppppp pre-op preeue preore preoue preter pretor pretre prette pretto