-tree eeeee eepee emeer emere emert emese emmer emmet empee empse empte empts emtee epees eppes erem- erept erere erest erets ermes erres erses erste ersts erte erter ertes esere esmes esmtp esp-r esper espre esser esses essse estee estep ester estes estet estre etest etete etree etres etter ettes m-set meees meems meere meers meese meest meete meets memer memes mepsp merer meres meret merms merre merse merss merte mesee mesem meses messe meste meter metes metr- metre metse mette metts mmmmm mpret mrmet mt-te mt-tm mt-tp mt-tr mt-tt mtepe mtree p-rep peeps peere peers peert peese peest peete peets pepee pepes peppe pepst pept- perer peres peret perms perps perre perse persp perst perte peses pesse peste pests peter petes petr- petre pette petts pmset ppers preem prees preme premp prems preps prese press prest prete pssst pssts pter- ptere pters ptpre ptprm ptprr ptprs ptprt reeme reepe reere reese reest remee remer remet remse repet reppe repps reprt repts rere- reree reres reret resee reses reset resse reste restr rests retee retem reter retes rette retts rrsps rtems seeem seeme seems seeps seere seers seese seest seete semee semes semet semme sepet sept- septs serer seres seret serme serpe serps serre serse serss sert- serte serts seser seses sesse seste setee setem seter setme setse sette setts smees smeet smere smert smets smtps speer spees speet spere sperm sperr spert spete spets spree spres spret sssss steem steep steer stees steet stemm stems step- stepe stepp steps stept stere sterr sters stert stete stets stree strem strep stret strrs strsm sttep teeme teems teepe teers teese teest teets temes tempe temps tempt temse tepee tepes tepet terem teres teret terme terms terps terre terrs terse tert- tesem tespe tesse teste tests teter tetes tetr- tette tppts treer trees treet treme tremp trepp trept trere tres- trese tress trest trete trets trett tsere tsets tsmmr ttest ttttt