aaaa aaae aaap aaar aaea aaep aaoe aaoo aapa aapo aapt aara aare aaro aarp aart aata aatt aeap aeer aer- aera aero aeta aeto aetr aett aetx aopo aora aort apao apap apar apat apax apea apep aper apet apex apo- apoe apoo apop apor apot apox appa appr appt appx apra apre apro aprt apta apte aptt aptx arae arap arar arat arax area aree areo arep aret arex aroa aroe aroo aror arpa arpe arr- arra arre arro arrr arrt arta arte arto artr artx at-t at-x ataa atae atap atar atat atax atea atee ateo atep ater atex atoe atop ator atot atpr atra atre atro atrp atrx atta atte atto attp attr axar axat axer axo- axoa axto axxo eaop eapp eara eare earo earp eart eata eate eeea eeee eera eero eeta eete eext eora eore eota eoto epaa epee eper epor epot epox eppa eppo eppp epra epro eprp epta epte epxp er-x erap erat erer eret eroe eroo erpa erpe erra erre erro erta etap etat etee eter etoe etox etra etre etro etta ette etto exa- exer exo- exor expo expr expt exrx exta exte extr o-eo oaer oara oare oate oeax oepa oera oere oeta ooaa ooer oooo oora oore oort ootp opap opar opep oper opet opex opo- opor oppa oppo opra opto orae orao orar orat ore- orea oreo orer orex oro- oroe oror orot orpe orra orro orta orte orto otap otar otea otee otep oter oto- otoe otoo otor otpp otra otre otro otta otte otto oxa- oxea oxep oxer oxo- oxox oxxo paap paar paat paea paep paer paox papa pape papp papr par- para pare paro parp parr part pata pate pato patr patt paxo peap pear peat peax peep peer peet peor pepa pepe pepo per- pera pere pero perp perr pert peta pete peto petr pett poar poat poea poer poet poop poor poot pop- popa pope popo popp popt pora pore poro porr port pota pote poto pott ppap ppar pper ppoa pppa pppo pppp ppta pptt prae prao prar prat pre- pree prep pret prex pro- proa proe proo prop prot prox prtp prtr pter ptop ptox raat raep raer raop rapa rape rapp rapt rara rare raro rata rate rato ratp ratt raxa rea- reae reao reap rear reat reep reet reop reot repe repo repp repr rept rera rere rero rert reta rete reto retr rett rexx roap roar roat roea roer roet roop roor root roox ropa rope ropo rora rore roro rort rota rote roto rotr rott roxa roxo rpet rpoe rpta rrat rrrr rtee rtex rtpa rttp taa- taar taat taer taoa taor tapa tape tapo tapp tapr tapt tara tare taro tarp tarr tart tata tate tato tatr tatt tax- taxa taxe taxo taxt tear teat teer teet teor tepa tepe tepp ter- tera tere tero terp terr teta tete teto tetr tett tetx texa text toat toea toee toer toet tooa toor toot top- topa tope topo topp topt tora tore toro torp torr tort torx tota tote toto totr tott tox- toxa toxo toxt tpap tper tppa tppp tppr tpte tptp tptr traa trae trao trap trat trax tre- trea tree treo tret trex troa troe troo trop trot trox trpa trpe trpp trra trte trtr tteo tter ttoe ttop tttt txaa txtr xaar xapo xara xare xate xeer xer- xera xero xert xexe xoro xorp xote xoxo xpax xper xpot xpra xpto xrep xtar xtea xtep xtra xtro xxxo xxxx