iuiu o-eo occc occi occt oce ocee ocet oche ochi ocht ocre ocro ocrr oct- octe octi octo ocur oec- oecc oeec oere oeti ohcc ohee oher ohhi ohho ohio ohoh ohre ohte ohto ohtu oici oier oiii oire oirt oitc oiti oocr ooer ooho oooh oooo oore oort orce orch orci orco ore- orec oreh oreo orer orhe ori- oric orie orio orit oro- oroe oror orot orri orro ortc orte orth orto otee oter othe otho othr otic otit oto- otoe otoh otoo otor otre otro otte otti otto ottu otur oucc ouch ouer ouie ouii ouir ouit our- oure ouro ourt out- oute outh outi outo ouu- rccc rcet rcic rctc rcti recc rece rech reci recr rect recu reet rehe rehi reht reii reir reit reiu reot reou rere reri rero rert reru rete reth reti reto retr rett reue reut reuu rhce rhee rheo rhet rhio rhoc rhoh rhue ricc rice rich rico rict rier riet rieu riho riht riot riou rire riri rite rith riti rito ritt ritu riue rocc roce roch roco roer roet rohe rohr rohu roio roir roit roiu rooi roor root rorc rore rori roro rort roru rotc rote roth roti roto rotr rott roue rouh rout rrrr rtcc rtce rtee rtei ruce ruch ruci ruct ruer ruet ruhe ruhh ruhi ruhr ruit rurc rure ruri ruro ruru rute ruth ruti ruto rutt rutu tccc tccu tch- tche tchh tchi tcho tchr tchu tctc tech teco tecr tect teec teer teet tehi teho tehr teic teie teir teiu teoh teor ter- terc tere teri tero terr teru tete teth teti teto tetr tett tetu teut thch the- thec thee thei theo ther thet theu thi- thic thie thio thir thoe thoo thor thot thou thre thri thro thru thtr thue thur ticc tice tich tico tie- tiee tiei tieo tier tiet tiht tihu tiit tiiu tiou tire tiri tiro tirr tiru titc tite tith titi tito titt titu toce toch toci toco toee toeh toei toer toet tohi toho tohu toie toit tooh toor toot torc tore tori toro torr tort toru totc tote toth toti toto totr tott touh toui tour tout trcc tre- trec tree trei treo tret treu tri- tric trie trio trit troc troe troi troo trot trou trtc trte trtr truc true trut truu tteo tter ttoe tttt tucc tuch tuco tuei tuer tuet tuht tuhu tuit tuiu tuor turc ture turi turo turr turt turu tute tuti tuto tutt tutu tuuo u-ie ucci uche uchi ucho ucio ucrc ucut ueir uher uhoh uhti uhuh uirr uocc uor- uore urch urci ure- ureh uret urho uric urie uriu uro- uroo urre urrh urri urte urth urur urut utec uter uthe utor utri utti utto uttu uuoc uuri uuuu

-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 cerer ceret ceric cerie cerio cero- ceroc cerou cerre cerro certe cetic ceto- cette ceuti chech cheer cheet cheho chehr cheir cheit cheo chere cheri chero chert cheru chete cheth cheto chett cheue chher chich chico chier chihe chiho chio- chiot chir- chire chiri chiro chirr chirt chiru chiti chito chitu choco choei choir choor chor- chore choro chort chote choti chott choue chout chric chueh chuet chur- chure churi churr churt churu chute cicer ciceu ciche cicho ciech cietc circe circo ciric cirie cirio cirr- cirri cirro cirth citec citee citeh citer cithe citie citou citr- citro citte ciuti co-co cocc- cocce cocci cocco coceo coche cocio cocir cociu cocto cocur coete coeur cohee cohit cohoe cohoo cohue coice coire coiro coite cooch cooee cooer cooie coore coote cooth corce core- coree corer coreu corie corio coro- coroi corot corre corri corte corti corto cotch coter cothe cott- cotte cotto cottu cotui couch couco couer couhe coure couri court couru couth couto coutu crece creer creio creo- creot crete cretu creu- creue crice crich crier crio- crith crito croce croci croco crooe croot crore crote croth crott crout cruce cruet cruor crure cruth ctree ctrie cttee cttoi cucei cuche cuchi cucui cuero cueto cuire cuite cuith cuoco cuore curce curch curer curet curic curie curio curre curri curro curti curto cutch cutco cutcu cutee cuter cuthe cuti- cutie cutit cutro cutto ecchi eccho echte ecori ecrit ecthr ecto- ector ectot eeeee eerie eetch eetti ehire ehret eiche eicho eieio eirie eitch eiter eithe eitri eocho eochu eorre erech erect erere erice erich erier eriic erio- erite erith eritu eroor erore eroto error errtu erte erter erthe eruct etche etchi etchu etete ether ethic etho- ethoc ethoi etio- etite etoro etour etree etter ettie eturu eucre euric euro- eurre h-cho hcooh he-he he-ro hecco heche hechi hecht hect- hecte hecto heeii heere heete hehte heico heihe heire heith heiti heore herce herei heric herie herit heroe herre herro herte herth herti herto hertu herur herut hetch heter hethe hette hetto hetur heuch heuer heure heurt heute hheth hhhhh hhour hi-hi hicht hichu hier- hiero hieto hieut hirch hiree hirer hiroe hiroi hiroo hirth hirur hitch hitec hithe hitit hitor hitte hitto ho-ho ho-oh hocco hoche hochi hoeie hoeri hohoe hohot hooce hooch hooer hooie hoore hoori hoort horce horch horhe horie horii horio horre horro horru horth horti horto hotch hotei hothe hothr hotot hotte hotto hou-i houce houch houir hourc houre houri houtu hreoc hrere hroch hthrt htree hucch huche hucho hueco huere huete huhuh huihe huire hureh hurre hurri hurtt hurtu hutch hutir hutit hutor hutte hutto huttu huuru icche ice-t iceci iceit ichec ichhi ichor icici icier icter ictic iecee ieiri ierei ieroe iethe iette ihere ihite ihurt iiiee iiiii iitti ioooi ioooo iorio iotic iotit iotti ircii irece irete irico irite irori irour irrit irtec itero itete ithee ither ithot itire itour itout itter itthe ittoo ittre ittti itu-r itu-t ituri ituro ituru itutu iuchi iurie occii occur ocher ochre ochro ocice ocoee ocote ocree ocrie octet octic