-tree e-ten eeeee eener eenet eeten ef-tu efere efetf effer effet efnet efnmr efrem efren eften efter efuru efutu emeer emere emert emmen emmer emmet emnem emtee emure enent enete enfer enfeu enmer enmun ennet enrum enrut enten enter entre enuff enure enurn ereen erem- erere ernen ernet errtu erte erter ertun etern etete etnre etree etrun etten etter eturu eum-u eunet eurre feeme feere femen femme femur fener feneu fenne fenum feren feret ferme ferr- ferre ferte feter fette feuer feute freer freet freme fremm frere frett freur frume frunt frute ftrtt fu-fu fumee fumer fumet funen funet furen furme futur m-net meefe meemu meene meere meete mefun memer menem menen mener menet menne mente mentu merer meret merre merte merur meten meter metr- metre metrn mette metur meuer meure meute mmmmm mnem- mneme mreru mrmet mt-te mt-tf mt-tm mt-tn mt-tr mt-tt mterf mtfmt mtree mtume muffe mumme mummu mumun munen munne munnt munte muren muret mureu murre murru murum murut muter mutet mutne mutum neeme neere neetu nefen nefer neffe nefre nefte nemen nenem nente neree neret nerre nerte nerur neten netne nette netum neuen neuer neueu neuft neume neumu neune neur- neure ntete nu-nu numen numme nunet nunun nure- nurme nurun nutte reefe reeft reeme reene reere refen refer refet reffe refme refne refut remee remen remer remet remue remuf renee rener renet renfe renne rente rere- reree reret rerum rerun retee retem reter retnr rette reuen reuer reuet reume reune reute rmnmn rmutt rnmnt rtenn rtrfm ruere ruete rueun ruffe rumen rumer rummu runer runet runne runte ruten ruter rutte ruutu t-men t-nut teeme teemu tefe tefen temne tenen tener tenet teneu tenne tennu tente tenue tenur terem teret tereu terme terne terre tert- teten teter tetr- tette tntnt treen treer treet trefe treff treme trene trent trere trete trett treut truer truff trume trute ttnet ttttt tuene tuffe tufte tumen tumut tune- tuner tunne turem turen turet turn- turne turnt turnu turre turtu turut tutee tutte tutun tuuru u-men uenmr ufere umeer umeme unete unfun unfur unmee unmet unnet unnun unnur unnut unref unrun unten unter unurn ureme urent urter urutu utenn uter- utmer utrum utter uttur uturn uturu uunet uuuuu