-tree eeeee eeler eholt ehret eleet elele eleo- eleot ellel eller ellet elloe eloee elole eloor elore eloro elote eloth eltro elwro eorre erere erewe eroor erore eroto errew errol error erte ertel erter erthe etete ethel ether etho- etoll etool etoro etree ettel etter ettle etwee ewell ewert ewhow ewloe ewlow he-he he-ro heele heere heete hehte heler helle hello helo- helot helre helte helth heole heore herel herle heroe herre herro herte herth hertl herto heter hethe hette hetto hewel hewer hewho hewto hewwo hheth hhhhh hhole ho-ho ho-oh hoele hohoe hohol hohot holer holet holle hollo holo- holor holte holwe hooer hoole hoore hoort horel horhe horle horol horow horre horro horth horto hotel hothe hothr hotol hotot hotte hotto howel hower howle howre howth howto howwe hrere hthrt htree htwoo leell leere leert lehel leheo lehre lehto lelle leoth lerer lerot lethe letot letow letre lette letto lewer lewre lewte lewth loewe lohho loler lollo lolol lolth looer loore loote looth loowe lorel loreo lorer loret lorre lothe lotor lotow lotte lotto lower lowre lowte lowth lwewo oelet oerel oerle oerth oh-oh ohelo ohhow ohler ohrot ohthe ohwow oleo- olere olleo oller oltet oltre oo-er ooher ooooh ooooo oothe oowee orell oreo- orere orero orhel orhow orlet orlow oroer orret orrow orter ortet orth- orthe ortho ortoo ortwo orwoe otell otelo otere otero other othre otole otolo ototo otter oweth oweto owher owler owlet owre- owte- owtte reere reerh reeth reewe reher rehet rehew rehoe relee relet rello relot relte reowe rere- reree reret rerow retee retel reter retew rethe retow retro rette retto rewel rewer rewet rewle rewll rewth rheo- rhett rhewl rhoeo ro-ro roell roero roewe rohel rohle roleo rolle rollo rooer roole roore roote rorer rotel roter rothe rotho rotle roto- rotol rotor rotot rotte rotto rowel rower rowet rowhe rowle rowte rowth rowto rowwe teele teell teeth tehee tele- teleo teler tell- telle tello telo- telwe teolo teotl teret teror terre terro tert- tetel teter tethe tetle tetr- tetro tette tewel tewer tewet tewhe tewor theel theer thele thelo theo- theol theor theow ther- there therl thero thete theth thole tholl thore thoro thorr thort thorw thoth thowe thowl thowt thre- three threo thret threw throe throo throt throw tlell tlett to-ho toerr toeto toetw toher tohew tohoe tohot toler tolet tolle tollo toloo tolor tolow toole toolt toore tooth torel toreo toret torht torow torre torro torte torto totel toter tothe totle toto- totoe totoo totte totwo towee towel tower towle towoo towre treer treet trele trere trete trett trewe troee troll troth trott trowe trowl ttttt tweel tweer tweet twell twelt twere tweth two-l twoer twohr twoll twoor twort twote twoth twoto weele weere weero weert weete wehee wehre wehte welew welle welte weole weore weote weowe were- werel werew werle werre werte werth weter wethe wetoo wette wetto wewho wheel wheer whele whell wheol where wherl whert whete whett whewl whole wholl whool whoor whoot whore whorl whorr whort whote whott whowe whowl whrrl whwte wlewo woele woeto wolhe wolle wolte wooer woore woote woree worle worow worre worth wothe wotte wowee wowow wowte wrele wrete wreth wrett wroot wrote wroth wrowe wwwww