eeee eerg eete eetu egee eger egge eggp egpe egre egte epee eper eppp eprp epte erer eret erg- ergg erpe erre ertu erur etee eter etre ette ettu euer euge eur- eure eurt geep geer geet gege gegg gepe gere gert geru gete getg gett geue geup gggg gper gpgp gprp gree greg grep gret greu grrr grue grug grur grut guep guer guge gugg gugu gure gurg gurr gurt guru gute gutt gutu peep peer peet pegg pegu pepe per- pere perg perp perr pert peru pete petr pett peur peut pger pgpu pgup pper pppp ppru pptt ppur pre- pree preg prep pret preu prtp prtr prue prut pruu pter pu-e puer puet pueu pugu pupe pupu pur- pure purg purp purr puru put- pute putt putu reep reet rege regr regt regu repe repp repr rept repu rere rerg rert reru rete retr rett reue reup reut reuu rgtr rpet rrrr rtee rttp ruer ruet ruge rugg rupe rupp rupt rure rurp ruru rute rutt rutu teer teet tegg tegt tegu tepe tepp tepu ter- tere terp terr teru tete tetr tett tetu teut tpeg tper tppp tppr tpte tptp tptr tput tre- tree treg tret treu trge trpe trpg trpp trte trtr true trug trut truu tter tttt tuer tuet tugg tugu tupe tupu ture turg turp turr turt turu tute tutt tutu u-rp ugep uggt ugur uguu uppe uppp uppu upup ure- uret urge urgu urre urte urup urur urut utep uter uttu utug uuuu