-tree e-ten eeeee eener eenet eeten ef-tu efere efetf effer effet efnet efren eften efter efuru efutu ehnen ehren ehret enent enete enfeh enfer enfeu enhet ennet enrut enten enter enthe entre enuff enure enurn ereen erere ernen ernet errtu erte erter erthe ertun etern etete ethen ether ethn- etnre etree etrun etten etter eturu eunet eurre feere feher fener feneu fenne feren feret ferr- ferre ferte ferth feteh feter fette feuer feute freeh freer freet frere frett freur frunt frute ftrtt fu-fu funen funet furen furth futuh futur h-net he-he heene heere heern heete hefen hefer heffe hefte hehte henen henne hennu hente heren herne herre herte herth hertu herur herut heter hethe hette hetur heuer heure heurt heute hheth hhhhh hrere hthrt htree huere huete hufen huffe huhuh hunne hunte hunth hunut hureh hurre hurtt hurtu hutte huttu huuru neere neetu nefen nefer neffe nefre nefte neher nehru neneh nente neree neret nerre nerte nerur neten nethe netne nette neuen neuer neueu neuft neune neur- neure neuth ntete nu-nu nuhuh nunet nunun nure- nureh nurth nurun nuteh nuthe nutte reefe reeft reene reere reerh reeth refen refer refet reffe refne refut reher rehet rehue renee rener renet renfe renne rente rere- reree reret rerun retee reter rethe retnr rette reuen reuer reuet reune reute reuth rheen rhene rhett rhnet rtenn ruere ruete rueth rueun ruffe ruhen ruhnu runer runet runne runte ruteh ruten ruter ruthe ruthu rutte ruuth ruutu t-nut teeth tefe tefen tehee tenen tener tenet teneu tenne tennu tente tenth tenue tenur teret tereu terne terre tert- teten teter tethe tetr- tette teuhe theef theer theeu theft thene ther- there therf thern thete theth theue theun thre- three thref thret threu thrue thuet thuff thune thure thurf thurn thurt thuru thute tntnt treen treer treet trefe treff trene trent trere trete trett treut truer truff trute truth ttnet ttttt tuene tuffe tufte tuhte tune- tuner tunne tureh turen turet turn- turne turnt turnu turre turtu turut tutee tutte tutun tuuru ufere uh-ee uh-uh uhhuh uhuru unete uneth unfun unfur unhue unnet unnun unnur unnut unref unruh unrun unten unter unurn urent urter urthe urutu utenn uter- uther utter uttur uturn uturu uunet uuuuu