-tree c-met c-tec ccccc ccett cecum ceere ceese cemec cemre cemse cerc- cerce cercs cerec cerer ceres ceret cerre cerrs cerse cerss certe certs cerus cesce cescr cesme cesse ceste cests cetes cetme cette cetus cmere crece creem creer crees creme crems cresc crese cress crest crete cretu creu- creue crres cruce cruet crume crums crure cruse crust cruts csere cstcc ctcum ctree ctrsm cttee cuers cumec cumm- cumse curce curer cures curet curre currs curse curst curts cusec cuser cusse custe cusum cutcu cutee cuter cutes cutts ecrus ecser ecume eeeee eemct emcee emeer emere emert emese emeus emmer emmet emtec emtee emure erecs erect erem- erere erest erets ermes erres errtu erses erste ersts erte erter ertes eruct eruts esces escrt esect esere esmes esser esses essse essue estce estee ester estes estet estre estur estus esure etest etete etree etres etter ettes eturu eucre eum-u eurre eurus euser m-set mccue mcree mecum meece meees meems meemu meere meers meese meest meete meets memer memes memus merce mercs merer meres meret merms merre merse merss merte merur merus mesce mesee mesem meses messe meste mesue mesum mesur mesus mesut meter metes metr- metre metse metsu mette metts metur metus meuer meure meuse meute mmccc mmmcc mmmmm mreru mrmet mscue msecs mt-tc mt-te mt-tm mt-tr mt-tt mtree mtume muces muctc mucum mucur mucus muese mumcu mumme mummu mures muret mureu murre murru murse murum murus murut musc- musee muser muses muset musme musts mustu muter mutes mutet mutsu mutts mutum mutus muuse recce recet rect- recte rects recue recur recus recut reece reecs reeme reere reese reest remee remer remet remse remue remus rere- reree reres reret rerum resee reses reset resse reste restr rests resue resus retee retem reter retes retsu rette retts reuer reuet reume reuse reuss reute rmutt rsust rtems rucer ruere ruers ruete rumer rumes rummu rumst rurec rus-m rusce ruses russe ruste rusts rustu ruter rutte ruutu s-tec sceme scere scert screc scree scrms scrue scrum scrus scter sctrs scuet scum- scumm scums scure scurr scurt scuse scut- scute scuts scutt secre secte sects secur secus seece seeem seeme seems seere seers seese seest seesu seete seeum semce semee semes semet semme semum semur serce serec serer seres seret serme serre serse serss sert- serte serts serue serum serut sesce seser seses sesse seste sestu sesue setec setee setem seter setme setse sette setts settu setus setut seuer seure seuss seute smees smeet smere smert smets smurr smuss smuts sssss stcum steem steer stees steet stemm stems sterc stere sterr sters stert stesu stete stets steur stree strem stret streu strrs strsm struc strue strum strut stuer stume stumm stums sture sturm sturt stuse stuss stute stuue sucr- sucre sucst sueme suere suers suess suest suete suets sueur sumer sumet sumru sumur sumut surer sures surme surre surte surtr surur surus suser suses susse susus sutee suter sutes sutte suttu sutum tecum teeme teems teemu teers teese teest teets temes temse terce terem teres teret tereu terme terms terre terrs terse tert- tesem tesse teste tests teter tetes tetr- tetsu tette teuts tmuse treer trees treet treme trere tres- trese tress trest trete trets trett treus treut trsce truce truer trues trume truse truss trust trute truus tsere tsets tsmmr tsrcs tsuru tsuur ttest ttttt tucet tuctu tucum tumut turem turet turms turre turse turss turst tursu turtu turut tutee tutte tutus tuuru u-cee umeer umeme umest umsee umset ureme ursem ursus urter uruce urucu urums urutu us-sc usees useme users usest usmcr usses uster ustum ustur usure usutu uter- utmer utrum utter uttur uturu uuuuu