-tree eeeee eepee eerie eetti eevee eever eipri eirie eiter eitri emeer emere emeri emert emiri emirp emite emmer emmet emmie empee empte emtee eppie erem- erept erere ereve erier erimi erite ermir ermit erte erter ervie etete etite etive etree etter ettie evere everi everr evert evete evett eveve evite evrim i-m-r ieiri iepe ieper ierei iette iever iiiee iiiii iitti imeem imeet immer immie immit impee impei imper impet impir imptr imrie ipeti ipiti ippee ippei irete irime irimi irite irrep irrit itete itire itive itrip itter ittre ittti ivett ivver m-rip meere meeri meete meeve meier meire meiri meite memer merei merer meret meri- merie merir merit merre merri merte merti merve meter metir metr- metre metri mette metti mi-mi mieve mimee mimer mimet mimir mimmi mimpi mimvi mipep mipim mirer miret mirie mirim mirre mirri mirti miter mitev mitie mitim mitre mitte mitti mmiii mmmmm mmpip mmvii mpiri mpret mprim mrmet mrpii mrpim mrtvi mt-te mt-ti mt-tm mt-tp mt-tr mt-tt mt-tv mtepe mtree mtrev mviii p-rep peere peeri peert peete peeve peire peirt pepee peppe peppi pept- perer peret peri- perie perim perit permi perre perri perte perti perve peter petie petit petr- petre petri pette petti piere pieri piert pieve piiri piper pipet pipit pippi pipri pirie pirre pirri piter pitie pitip pitre pitri pitti pitve pivie pivit preem preie preim preme premi premp prete preti pretv preve prier priit prime primi primm primp prite priti pritt pritv prive pter- ptere pteri ptime ptpre ptprm ptprr ptprt reeme reepe reere reeti reeve reime reive remee remer remet remi- remit remtv repet repit reppe reprt rere- reree reret rerip rerir retee retem reter retie retip rette revep rever revet revie revir rieti rieve rimer rimmi rimpi riper ripit rippe ririe river rivet rmitv rripe rtrev rvivr teeme teepe temir tempe tempi tempt temri tepee tepet tepit terem teret terme terre terri tert- terve teter tetr- tetri tette tevet tevir ti-ti tieit tieme tiere tieri tierp timei timer timet timit tiper tipet tipit tippi tiree tirer tiret tirit tirve titer titii titre titte titti tiver tivim treer treet treie treip treit treme tremp trepp trept trere treri trete trett treve trevi tri-m triei trier triet triip trime tripe tripi tripp tript trit- trite tritt trive ttime ttttt tveit veere veeri veeve veire veive veper verie verme vermi verre verri verte verti verve vetri vette vetti vever vieri vietv viiri viper virei viret virii virre virte virve vitet viti- vitim vitr- vitre vitte vitti viver vivi- vivir vivre vreit vreme vtrim vvt-i