-tree eeeee eepee eerie eetti eipri eirie eiter eitri emeer emere emeri emert emiri emirp emite emmer emmet emmie empee empte emtee emure eppie epure erem- erept erere erier erimi erite eritu ermir ermit errtu erte erter erump erupt etete etite etree etter ettie eturu eum-u eurre i-m-r ieiri iepe ieper ierei iette iiiee iiiii iitti imeem imeet immer immie immit impee impei imper impet impir imptr impur imput imrie iperu ipeti ipiti ippee ippei irete irime irimi irite irrep irrit irupi itete itire itrip itter ittre ittti itu-r itu-t ituri ituru itutu iuput iurie m-rip meemu meere meeri meete meier meimu meire meiri meite memer merei merer meret meri- merie merir merit merre merri merte merti merur meter metir metr- metre metri mette metti metup metur meuer meure meute mi-mi mieum mimee mimer mimet mimir mimmi mimpi mipep mipim mirer miret mirie mirim mirre mirri mirti miter mitie mitim mitre mitte mitti mitui mmiii mmmmm mmpip mpiri mpret mprim mreru mrieu mrmet mrpii mrpim mt-te mt-ti mt-tm mt-tp mt-tr mt-tt mtepe mtree mtume muire muiri muite mumme mummu muppu muret mureu murie murmi murre murri murru murti murum murup murut muter mutet mutti mutum p-rep peere peeri peert peete peire peirt pepee peppe peppi pept- pepup perer peret peri- perie perim perit permi perre perri perte perti perur peter petie petit petr- petre petri petru pette petti petur peure piere pieri piert pieup piiri piper pipet pipit pippi pipri pirie pirre pirri pirui pirum piter pitie pitip pitre pitri pitru pitti piuri piuru piute preem preie preim preme premi premp prete preti prier priit prime primi primm primp prite priti pritt prute pter- ptere pteri ptime ptpre ptprm ptprr ptprt ptpru pueri puett pumpe pupet puppe pupri puree purer purie purim purre purte purum puter putim putit putre putt- putte putti puttu putup puuri re-up reeme reepe reere reeti reime remee remer remet remi- remit remue repet repit reppe reprt reput rere- reree reret rerip rerir rerum retee retem reter retie retip rette reuer reuet reuir reume reute reuti rieti rimer rimmi rimpi rimur riper ripit rippe ripup ririe rirpu riuer rmutt rripe ruere ruete ruiru rumer rummi rummu rumpt rupee ruper rupie rupit ruter rutte ruutu teeme teemu teepe teeup temir tempe tempi tempt temri tepee tepet tepeu tepit teppu tepui terem teret tereu terme terre terri tert- teter tetr- tetri tette ti-ti tieit tieme tiemu tiere tieri tierp tieup tieut timei timer timet timit timur tiper tipet tipit tippi tippu tipup tiree tirer tiret tirit tirru tirur titer titii titre titte titti titup treer treet treie treip treit treme tremp trepp trept trere treri trete trett treut tri-m triei trier triet trieu triip trime tripe tripi tripp tript trit- trite tritt trium truer truit trume trump trupt trute ttime ttttt tueie tueit tuire tuite tumut tupee tuppi turei turem turet turie turit turmi turre turri turtu turup turut tutee tutie tutte tutti tuuei tuuri tuuru uitti umeer umeme umiri upeet upier upmet upper uppie upput upter uptie ureit ureme urite urpmi urter uruit urumi urupe ururi uruti urutu uter- uteri utier utmer utrum utter uttur uturu uuuuu