-tree eeeee eeklo eeler eheke eholt ehret ekeko ekker ekool ektor eleet elele eleo- eleot ellek ellel eller ellet elloe eloee eloko elole eloor elore eloro elote eloth eltek eltro eorre erere erkel erkko eroor erore eroto errol error erte ertel erter erthe eteke etete ethel ether etho- etoko etoll etool etoro etree etrek ettel etter ettle he-he he-ro heele heere heete hehte hekel heker hekk- hekte helek heler helko helle hello helo- helot helre helte helth heole heore herek herel herke herle heroe herre herro herte herth hertl herto hetek heter hethe hette hetto hheth hhhhh hhole hlokk ho-ho ho-oh hoeke hoele hohoe hohol hohot hoker hoket hokke hoklo holek holer holet holke holle hollo holo- holor holte hooer hooke hookt hoole hoore hoort horel horhe horle horol horre horro horth horto hotel hothe hothr hotol hotot hotte hotto hrere hthrt htree k-tel keeho keele keere kehek kehel kehoe kehte keleh kelek kelle kerek kerel keret kerle kerre ketek ketel keter kethe keto- ketol kette ketto kheer kheth khloe khole khoro kleet klerk klett kloek kloot klote ko-ko koehl kohol kohte kokel koker koket kokko kokle kokor kokot kokre kolek kolel koler kolet kolho kolle kollo kolol kolot kolte koreh korek korel korke korol koror korro korte korth kotel kotor kotto kre-o kreek kreel krehl kreke krele krell kreo- kreol krete kroke krole kroll kroot krtok leeke leell leere leert lehel leheo lehre lehto lekel lekor lelle leoth lerer lerot letek lethe letot letre lette letto lhoke lohho loker loket lokke lokot loler lollo lolol lolth looer looke lookt loore loote looth lorel loreo lorer loret lorke lorre lothe lotor lotte lotto oelet oerel oerle oerth oh-oh oh-ok ohelo ohler ohrot ohthe okeke okelo okere oketo okhre okker oklee okoho okole okoro oleo- olere olleo oller oltet oltre oo-er ooher ooooh ooooo oothe orell oreo- orere orero orhel orkel orlek orlet orlok oroer oroke orret orter ortet orth- orthe ortho ortok ortoo otell otelo otere otero other othre otole otolo ototo otrok otter reere reerh reeth reher rehet rehoe rekel rekke rekle relee relek relet relko rello relot relte rere- reree reret retee retel reter rethe retro rette retto rheo- rhett rhoeo ro-ro roell roero rohel rohle rokee roker roket rokke rokkk rokle rokot rokto roleo rolle rollo rolok rooer rooke rookh roole roore roote rorer rorke rotel roter rothe rotho rotko rotle roto- rotol rotor rotot rotte rotto rt-rk teeko teele teell teeth tehee tekel teket tekke tekko tele- telek teleo teler tell- telle tello telo- teolo teotl terek teret terok teror terre terro tert- tetel teter tethe tetle tetr- tetro tette theek theel theer theke thele thelo theo- theol theor ther- there therk therl thero thete theth thoke thole tholl thore thoro thorr thort thoth thre- three threo thret throe throo throt tlell tlett to-ho toerr toeto toher tohoe tohot toker tokke tokko toko- tokol tokor toler tolet tolko tolle tollo toloo tolor tooke tookh toole toolt toore tooth torel toreo toret torht torke torok torre torro torte torto totel toter tothe totle toto- totoe totok totoo totte treer treet trele trere trete trett troee troke troll troth trott tteok ttttt