roti rotj roto rotr rott rrad rrah rrat rred rrrr rtai rtca rtcc rtce rtdt rtee rtei taa- taar taat taca tacc tace tach taci taco tact tada tade tado taec taer taha tahe tahi tahj taho tahr taia taio tair tait tajo taoa taor tara tarc tard tare tari taro tarr tart tata tate tath tati tato tatr tatt tcad tcca tccc tcdd tch- tcha tche tchh tchi tcho tchr tctc tdac tdor tdra tdri teac tead tear teat teca tech teco tecr tect teda tedd tede tedi teec teed teej teer teet tehi teho tehr teia teic teie teir teja tejo teoh teor ter- tera terc tere teri terj tero terr teta tete teth teti teto tetr tett thaa thad thae thai thao thar that thca thch thdr the- thea thec thed thee thei theo ther thet thi- thia thic thie thio thir thoe thoo thor thot thra thre thri thro thtr tiaa tiao tiar tica ticc tice tich tico tidc tidd tide tie- tiea tied tiee tiei tieo tier tiet tiht tiit tijd tiji tijo tira tird tire tiri tiro tirr tita titc tite tith titi tito titt toad toat toca toce toch toci toco toda todd tode todi todo todt toea toed toee toeh toei toer toet tohi toho toid toie toit toja toji tojo tooa tood tooh toor toot tora torc tord tore tori toro torr tort tota totc totd tote toth toti toto totr tott traa trac trad trae trai trao trat trca trcc tre- trea trec tred tree trei treo tret tri- tria tric trie trio trit troa troc trod troe troi troo trot trra trtc trte trtr tteo tter ttoe tttt