herr hert heru hery hete heth heto hett hetu heue heui heur heye heyh heyr heyt hhhh hi-c hicc hice hich hico hiei hier hiet hieu hihc hihe hihi hiho hiht hiie hiit hiiu hioc hire hiri hiro hirt hiru hitc hite hiti hito hitt hiyo hoce hoch hocr hoei hoer hoey hohe hoho hoie hoir hoit hooe hoor hoot horc hore hori horo horr hort hory hote hoth hoti hoto hotr hott hotu houe hour hout hoye hoyi hoyt hree hrit hrrc hrte htcc htet htoh httr huch hucu huer huet huey huhi huhu huie huir huit huor huot hure huri huro hurr hurt huru hury hute huth huti huto hutt hutu huty huye huyr huyt hyce hyer hyet hyhe hyo- hyre hyrt hyte iccc icci icco iccr icct iccu icec icee icer icet icey ichc iche ichi icho ichr ichu ichy icoc icor icrc icre icrr icrt icru icry icue iecc ieet ieie ieio ieoh iere ieri iett ihcc iher ihit ihrc ihre ihtc ihuo iiht iiie iiii iiio iiit iioi iioo iirc iitr iitt iiuc ioci ioee ioii ioio ioit iooi iooo iore iori iote ioto ircc ircu iree irer iri- iric irie irio iriy iroc iroh irrc irre irri irte irti itch itec iter itet ithc ithe itic itie itoh itoi itoo itor itou itri itry itto itty itur iucc iuce iuiu iuty iyer iyet iyre o-eo occc occi occt oce ocee ocet oche ochi ocht ocre ocro ocrr oct- octe octi octo octy ocur oec- oecc oeec oere oeti oeye oeyo ohcc ohee oher ohey ohhi ohho ohio ohoh ohre ohte ohto ohtu ohye ohyo oici oier oiii oire oirt oiry oitc oiti oocr ooer ooho oooh oooo oore oort oory ooty orce orch orci orco ore- orec oreh oreo orer orey orhe ori- oric orie orio orit oro- oroe oror orot oroy orri orro orry ortc orte orth orto otee oter othe otho othr otic otit oto- otoe otoh otoo otor otoy otre otro otry otte otti otto ottu otur otyr oucc ouch ouer ouie ouii ouir ouit our- oure ouro ourt out- oute outh outi outo outy ouu- ouyr oyce oych oyee oyer oyeu oyou oyre oyri rccc rcet rcic rctc rcti rcyc recc rece rech reci recr rect recu recy reet rehe rehi reht reii reir reit reiu reot reou rere reri rero rert reru rery rete reth reti reto retr rett rety reue reut reuu reye rhce rhee rheo rhet rhio rhoc rhoh rhue rhye ricc rice rich rico rict rier riet rieu riho riht riot riou rire riri rite rith riti rito ritt ritu riue riyo rocc roce roch roco roer roet roey rohe rohr rohu rohy roio roir roit roiu rooi roor root rorc rore rori roro rort roru rory rotc rote roth roti roto rotr rott roty roue rouh rout rouy roye royt rrrr rtcc rtce rtee rtei ruce ruch ruci ruct ruer ruet ruhe ruhh ruhi ruhr ruit ruoy rurc rure ruri ruro ruru rute ruth ruti ruto rutt rutu ruty ruyi rych ryeh ryet ryoh ryot ryth rytt ryue ryyt 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 tery tete teth teti teto tetr tett tetu teut teye teyr thch the- thec thee thei theo ther thet theu they thi- thic thie thio thir thoe thoo thor thot thou thre thri thro thru thtr thue thur thuy thye thyh ticc tice tich tico tie- tiee tiei tieo tier tiet tiht tihu tiit tiiu tiou tire tiri tiro tirr tiru tiry titc tite tith titi tito titt titu tiye tiyi tiyo to-y toce toch toci toco toee toeh toei toer toet toey tohi toho tohu toie toit tooh toor toot torc tore tori toro torr tort toru tory totc tote toth toti toto totr tott toty touh toui tour tout toyo toyt trcc tre- trec tree trei treo tret treu trey tri- tric trie trio trit troc troe troi troo trot trou troy trtc trte trtr truc true trut truu try- trye tryo tteo tter ttoe ttoy tttt tucc tuch tuco tuei tuer tuet tuey tuht tuhu tuit tuiu tuor turc ture turi turo turr turt turu tury tute tuti tuto tutt tutu tuty tuuo tuye tyce tyco tyee tyer tyet tyht tyir tyr- tyre tyro tyrr tyte tyti tyto tytt tyty u-ie ucci uche uchi ucho ucio ucrc ucut ueir uher uhoh uhry uhti uhuh uirr uocc uor- uore urch urci urcy ure- ureh uret urey urho uric urie uriu uro- uroo urre urrh urri urry urte urth urur urut utec uter uthe utor utoy utri utti utto uttu uuoc uuri uuuu uyir uyre yccc ycch ycee yche ycie yctc ye-u yech yeer yeet yehe yehr yehu yeie yeii yeir yeit yeoh yeot yere yeri yero yerr yert yery yete yeti yeto yett yeue yeye yeyi yeyo yeyr yher yhet yhit yhou yhte yiet yire yirr yite yiti yoch yohe yoho yoit yoot yore yori yoro yort yory yote yott youe youi your yout yoye yoyo yrho ytch ythe ytht ytre yuce yueh yuer yuhi yuie yuit yure yuri yurt yury yute yuto yutu yuty yuye yuyu yyyy

-tree c-cor c-tec ccccc cccii ccett cciii ccitt ccoyo cech ceche cechi cecht cechy ceci- cecie ceco- cecri cecyt ceere ceirt ceoce ceoor cerc- cerce cerci cerco cerec cerer ceret ceric cerie cerio cero- ceroc cerou cerre cerro certe certy cetic ceto- cette cetty ceuti chech checy cheer cheet cheho chehr cheir cheit cheo chere cheri chero chert cheru chery chete cheth cheto chett cheue chher chich chico chier chihe chiho chio- chiot chir- chire chiri chiro chirr chirt chiru chiti chito chitu chiyo choco choei choir choor chooy chor- chore choro chort chote choti chott choue chout chouy choye chrey chric chueh chuet chuey chur- chure churi churr churt churu chute chyer chyou chyr- chyrt chyte cicer ciceu ciche cicho cichy ciech