-tree c-cor c-evo c-tec ccccc cccii ccctv cccvi ccett cciii ccitt ccvii ccxii ceci- cecie ceco- cecri ceere ceirt ceoce ceoor cerc- cerce cerci cerco cerec cerer ceret ceric cerie cerio cero- ceroc cerre cerro certe cervi cervo cetic ceto- cette cevio cicer cicov cietc ciovo circe circo cirex ciric cirie cirio cirr- cirri cirro citec citee citer citie citov citr- citro citte civet civic civie co-co cocc- cocce cocci cocco coceo cocio cocir cocto coete coeve coice coire coiro coite cooee cooer cooie coore coote corce core- coree corer corex corie corio coro- coroi corot corre corri corte corti corto cortv corve corvo coter cott- cotte cotto coveo cover covet covic covie covit coxie crece creer creio creo- creot crete creve crice crier crio- crito croce croci croco croix crooe croot crore crote crott crove ctree ctrie cttee cttoi cviii cvrce cxxxv ecori ecorv ecrit ecto- ector ectot eeeee eerie eetti eevee eever eieio eirie eiter eitri eivor eorre erect erere ereve erice ericv erier eriic erio- erite erixx eroor erore eroto error erte erter ervie etete etext etio- etite etive etoro etree etter ettie evere everi evero everr evert evete evett eveve evict evite evoir evoor evote ex-ic exect execx exert exite exito exore exort exter extre extro ice-t iceci iceit icetv icici icier icter ictic iecee ieiri ierei ieroe iette iever iiiee iiiii iitti ioooi ioooo iorio iotic iotit iotti ircii irece irete irico irite irori irrit irtec itero itete itext itire itive itter ittoo ittre ittti iveco ivett ivivc ivore ivoti ivver ivvvo occii ocice ocoee ocote ocree ocrie octet octic octo- octor oeco- oeiro oirot oitti oo-er oocre ooioo ooooo oorie oovoo orcet oreco oreo- oreoi orere orero orexo orice orito oroco oroer oroix orret orter ortet ortoo orvet otere oteri otero otice otoce otori ototo otric otrov otter ottir ottoi ottov ovcie oveco over- overo overt ovett oviri ovirt ovivo oxter oxxio r-co- rcirc recce recco recet recio recit rect- recte recti recto reece reere reeti reeve reice reive reorx reoti rere- reree reret reric rerir retee reter retex retie retox retro rette retto revco rever revet revie revir revox rexer ricci ricco ricer rieti rieve ririe river rivet rixoi ro-ro rocco rocio rocor rocov roero roiot roite rooer roore roote roove rorer roric roter rotie roto- rotor rotot rotox rotte rotti rotto rover rovio roxie roxio rtext rtice rtrev rttov rvivr t-rex tecic teito teoco terce terco teret terex teroi teror terre terri terro tert- terve tervo teter tetex tetov tetr- tetri tetro tette tevet tevir tevot texor texte ti-ti ticci ticer tieit tiere tieri tiero tieto tiexi tiore tiree tireo tirer tiret tirit tiro- tiroi tirve titcr titer titii titov titre titte titti tiver tixte tocci tocco toco- toece toeic toeit toerr toeto toico toivo toore torce toreo toret toric torii torio torit torre torri torro torte torti torto torve torxe toter totex toti- totie toto- totoe totoo totte tover tovet tovex tovio tovir toxi- toxic toxie toxo- treco treer treet treie treit treix trere treri trete trett treve trevi trice trico triei trier triet trior trit- trite trito tritt trive troco troee troic troie trott trove trovo ttttt tveit tvvcr vecer vecov veeco veere veeri veeve veire veive verco verex verie verio verix verot verre verri verte verti verve vetco vetex vetri vette vetti vetto vevce veveo vever vexer vexor vi-co vicci vicco vice- vicor vicov vieri vietv vievo viiri vioxx virei vireo viret virii viro- virre virte virve vitet vitex viti- vitoe vitor vitot vitr- vitre vitro vitte vitti viver vivex vivi- vivir vivox vivre voere voice voici voire voore vorce vorie vorre vorte voter votre votto voxeo voxer voxxi vreit vvt-i xciii xcvii xeric xero- xerox xerte xetec xetex xexex xootr xorro xotox xover xoxox xtext xtort xtree xviii xxiii xxvii xxxii xxxiv xxxix xxxvi