-tree eeeee eeros eevee eever eeves eorre eoste erere erest erets ereve eroes eroor eroos erore erose eross eroto erres error erses erste ersts erte erter ertes esere esser esses essex essor essse estee ester estes estet estos estre estro etest etete etext etoro etree etres etter ettes evere evero everr evers evert evese evest evete evets evett eveve evoes evoor evote evres evros exert exoes exore exort exter extre extro extts oeses oeste oo-er ooooo ooser ooste oovoo oreo- oreos orere orero orest orexo oroer orose oroso orost orret orser orses orter ortes ortet ortoo orvet osete ososo osove osse- osseo osser osset ossos oste- osteo oster ostre ostro otere otero otoes otose otoso ototo otros otrov otste otter ottos ottov over- overo overs overt ovese ovest ovett ovoos oxers oxter reere reese reest reeve reorx reose rere- reree reres reret resee reses reset resor resov resse reste resto restr rests retee reter retes retex retox retro rette retto retts rever reves revet revox revvs rexer rexes ro-ro roero roers roest rooer roore roose roost roote roots roove rorer rorts rosee roseo roser roses roset rosse rosso rosss roste rosto rosts roter rotes roto- rotor rotos rotot rotox rotse rotte rotto rover roves rtext rtrev rttov rvers s-o-r seeor seere seers seese seeso seest seete seeto seetv seeve seove serer seres seret sero- serov serre serro serse serss sert- serte serto serts sertv serve servo servt seser seses sesse seste sesto setee seter setor setos setse sette setto setts sever sevso sexer sexes sexor sexst sext- sexte sexto sexts sextv so-so soers soest soore soort soote soots soree sorer sores soret sorex soroe soror soros sorre sorso sorte sorts sorve soses soss- sosto soter sotes sotoo sotos sotto sotts sover soxer sroot sssss steer stees steet stere stero sterr sters stert stete stets steve stevo stoer stoev stoor stoos stoot store storo storr stors stort stose stoss stote stots stott stove stoxx stree stret stroe stros strot strrs strve svete sveto svoeo t-rex teers teese teest teets teres teret terex teror terre terro terrs terse tert- terve tervo teseo tesse teste testo tests teter tetes tetex tetov tetr- tetro tette teves tevet tevot texor texte texts toerr toeto toore toose toost toots toreo tores toret toros torre torro torrs torse torso torst torte torto torts torve torxe tosee toser toses toset tosos tosrv toss- tosse toste tosto toter totes totex toto- totoe totoo totos totse totte tover toves tovet tovex toxo- treer trees treet treos trere tres- trese tress trest trete trets trett treve trevs trexs troee tross trost trots trott trove trovo tsere tsets tsoro tsort tsvet ttest ttttt tvset veere veers veeve veres verex verot verre verse verso verss verst verte verts verve veses vesre vesse veste vests vetex vetos vette vetto veveo vever vexer vexes vexor voere voore voose vorre vorst vorte voseo voser vosse voter votes votre votto voves vovos vovse voxeo voxer vrees vrose xeres xero- xeros xerox xerse xerte xetex xexex xootr xorro xoser xotox xover xoxox xtext xtort xtree xvros