otic otit oto- otoe otoh otoo otor otre otro otte otti otto rccc rcet rcic rctc rcti recc rece rech reci recr rect reet rehe rehi reht reii reir reit reot rere reri rero rert rete reth reti reto retr rett rhce rhee rheo rhet rhio rhoc rhoh rhoj ricc rice rich rico rict rier riet riho riht riji rijo riot rire riri rite rith riti rito ritt rocc roce roch roco roer roet rohe rohr roio roir roit roje roji rojo rooi roor root rorc rore rori roro rort rotc rote roth roti rotj roto rotr rott rrrr rtcc rtce rtee rtei tccc tch- tche tchh tchi tcho tchr tctc tech teco tecr tect teec teej teer teet tehi teho tehr teic teie teir tejo teoh teor ter- terc tere teri terj tero terr tete teth teti teto tetr tett thch the- thec thee thei theo ther thet thi- thic thie thio thir thoe thoo thor thot thre thri thro thtr ticc tice tich tico tie- tiee tiei tieo tier tiet tiht tiit tiji tijo tire tiri tiro tirr titc tite tith titi tito titt toce toch toci toco toee toeh toei toer toet tohi toho toie toit toji tojo tooh toor toot torc tore tori toro torr tort totc tote toth toti toto totr tott trcc tre- trec tree trei treo tret tri- tric trie trio trit troc troe troi troo trot trtc trte trtr tteo tter ttoe tttt

-tree c-cor c-tec ccccc cccii ccett cciii ccitt cech ceche cechi cecht ceci- cecie ceco- cecri ceere ceirt ceoce ceoor cerc- cerce cerci cerco cerec cerej cerer ceret ceric cerie cerio cerje cero- ceroc cerre cerro certe cetic ceto- cette chech cheer cheet cheho chehr cheir cheit cheo chere cheri chero chert chete cheth cheto chett chher chich chico chier chihe chiho chio- chiot chir- chire chiri chiro chirr chirt chiti chito choco choei choir choji choor chor- chore choro chort chote choti chott chric cicer ciche cicho ciech cietc circe circo ciric cirie cirio cirje cirr- cirri cirro cirth citec citee citeh citer cithe citie citr- citro citte co-co cocc- cocce cocci cocco coceo coche cocio cocir cocto coete cohee cohit cohoe cohoo coice coire coiro coite cojoc cooch cooee cooer cooie coore coote cooth corce core- coree corer corie corio coro- coroi corot corre corri corte corti corto cotch coter cothe cott- cotte cotto crece creer creio creo- creot crete crice crich crier crio- crith crito croce croci croco crooe croot crore crote croth crott ctree ctrie cttee cttoi ecchi eccho echte ecori ecrit ecthr ecto- ector ectot eeeee eejit eerie eetch eetti ehire ehret eiche eicho eieio eirie eitch eiter eithe eitri eject ejiri eocho eorre erech erect erere erice erich erier eriic erio- erite erith eroor erore eroto error erte erter erthe etche etchi etete ether ethic etho- ethoc ethoi etio- etite etoro etree etter ettie h-cho hcooh he-he he-ro hecco heche hechi hecht hect- hecte hecto heeii heeji heere heete hehte heico heihe heiji heijo heire heith heiti hejce hejji heore herce herei heric herie herit heroe herre herro herte herth herti herto hetch heter hethe hette hetto hheth hhhhh hi-hi hicht hier- hiero hieto hirch hiree hirer hiroe hiroi hiroo hirth hitch hitec hithe hitit hitor hitte hitto hjort ho-ho ho-oh hocco hoche hochi hoeie hoeri hohoe hohot hojce hojer hoji hojir hooce hooch hooer hooie hoore hoori hoort horce horch horhe horie horii horio horre horro horth horti horto hotch hotei hothe hothr hotot hotte hotto hreoc hrere hroch hthrt htree icche ice-t iceci iceit ichec ichhi ichor icici icier icter ictic iecee ieiri ierei ieroe iethe iette ihere ihite iiiee iiiii iitti ijeri ioooi ioooo iorio iotic iotit iotti ircii irece irete irico irite irori irrit irtec itero itete ithee ither ithot itiji itire itter itthe ittoo ittre ittti j-roc je-ho jereh jeroo jerre jerri jerte jetco jetee jeter jette jetti jetto jhoot ji-ho jitte jochi joe-e joei johor joice jooto joree jotei jothi jotto jrotc occii ocher ochre ochro ocice ocoee ocote ocree ocrie octet octic octo- octor oeco- oeiro oerje oerth oh-oh ohchr oheir ohrio ohrot ohthe oichi oirot oitti ojiji ojiro ojjeh oo-er oocre ooher ooioo ooooh ooooo oorie oothe orcet orech oreco oreo- oreoi orere orero orhei orice orito oroch oroco oroer orret orter ortet orth- orthe ortho ortoo otere oteri otero other othoi othre otice otoce otori ototo otric otter ottir ottoi r-co- rcirc recce recco recet reche recht recio recit rect- recte recti recto reece reech reere reerh reeth reeti rehco reher rehet rehit rehoe rehri rehti reice reich reiji reijo reith rejoi rejto reoti rere- reree reret reric rerir retch retee reter rethe retie retje retro rette retto rheic rheo- rhett rhoeo ricci ricco ricer riche richi richo richt ricoh rieth rieti rihte riich rioch ririe ritch rithe rithi ro-ro rocco roche rocht rocio rocor roero rohci rohit rohri roiot roite rojci rooer roohi roore roote rorer roric rotch roter rothe rotho rotie roto- rotor rotot rotte rotti rotto rtejr rtice tecch teche techo tecic teech teeth tehee tehri teiji teito teoco terce terco teret terje teroi teror terre terri terro tert- tetch teter tethe tetr- tetri tetro tette thec- thect theei theer theic theie their theit theo- theoc theor ther- there theri thero thete theth thich thier thio- thire thiri thite thoch thore thori thoro thorr thort thoth thoti thre- three threo thret thrie throe throo throt ti-he ti-hi ti-ti ticci ticer ticho ticht tieit tiere tieri tiero tieth tieto tiore tiree tireh tireo tirer tiret tirit tiro- tiroi tirth titch titcr titer tithe tithi titho titii titre titte titti tj-ii tjore to-ho tocci tocco toche tochi toco- toece toeic toeit toerr toeto toher tohit tohoe tohot toich toico tooji toore tooth torce torch toreo toret torht toric torii torio torit torje torre torri torro torte torti torto toter tothe toti- totie toto- totoe totoo totte treco treer treet treie treit trejo trere treri trete trett trice trich trico triei trier triet trior