-tree e-gms eeeee egers egest egger egrem egres egret emeer emere emerg emert emese emmer emmet emtee erege erem- erere erest erets ermes erres erses erste ersts erte erter ertes esere esmes esser esses essse estee ester estes estet estre etest etete etree etres etter ettes geere geers geert geese geest geete gegge gemer gemme gemre gemse geres germe germs gerre gers- gerse gerss gerts gertt gesem geser gesse geste gests getee getem geter getme gette getts gmres greer grees greet grege gregg gregs greme grems grese gress grest grete grett grrrr gsm-r gsses gtsss m-set meees meems meere meers meese meest meete meets meger meges megre memer memes mereg merer meres meret merge merms merre merse merss merte mesee mesem meses messe meste meteg meter metes metr- metre metse mette metts mmmmm mrmet msgrs msgts mt-te mt-tg mt-tm mt-tr mt-tt mtgee mtges mtree reege reeme reere reese reest regem reger reges reget regge regme regts regtt remee remer remet remse rere- reree reres reret resee reses reset resse reste restr rests retee retem reter retes retrg rette retts rtems seeem seege seeme seems seere seers seese seest seete segeg seger seget segge segre segrt semee semes semet semme serer seres seret serge sergs sergt serme serre serse serss sert- serte serts seser seses sesse seste setee setem seter setme setse sette setts smees smeet smere smert smets ssgts sssss steeg steem steer stees steet steg- stege stegs stemm stems stere sterr sters stert stete stets stger stges stree strem stret strrs strsm teege teeme teems teers teese teest teets teges tegre temes temse terem teres teret terge terme terms terre terrs terse tert- tesem tesse teste tests teter tetes tetr- tette tgttm treer trees treet treg- treme trere tres- trese tress trest trete trets trett tsere tsets tsgts tsmmr ttest ttttt