eeee eery eete eetu eext epee eper eppp eppy eprp epte epxp epyx er-x erer eret erpe erre ertu erur erye eryx etee eter etre ette ettu etty etux euer eur- eure eurt eury exer expr expt exrx exte extr exxy eyer eyet eyey eype eypx eyre eyry eyte eyup eyyr peep peer peet pepe per- pere perp perr pert peru pery pete petr pett pety peur peut peyr pper pppp ppru pptt ppur ppye pre- pree prep pret preu prex prey prtp prtr prue prut pruu pter pu-e puer puet pueu pupe pupu pupy pur- pure purp purr puru pury put- pute putt putu puxe puxy puy- puyt pyep pyet pype pypy pyr- pyre pyry pyte pytt reep reet repe repp repr rept repu repy rere rert reru rery rete retr rett rety reue reup reut reuu reux rexx reye rpet rrrr rtee rtex rttp ruer ruet rupe rupp rupt rupy rure rurp ruru rute rutt rutu ruty ryet rype rytt ryue ryyt teer teet tepe tepp tepu ter- tere terp terr teru tery tete tetr tett tetu tetx teut text teye teyr tper tppp tppr tpte tptp tptr tput tre- tree tret treu trex trey trpe trpp trte trtr true trut truu trux try- trye tryp tter tttt tuer tuet tuey tupe tupu tupy ture turp turr turt turu tury tute tutt tutu tuty tuye tuyx txtr tyee tyer tyet typ- type typp typy tyr- tyre tyrr tyte tytt tyty tyup tyxt u-rp uext uppe uppp uppu uppy upup ure- uret urex urey urre urry urte urup urur urut utep uter uttu uuuu uxue uyre xeer xer- xert xexe xper xrep xtep xtry xuxu xxxx xxxy xyr- ye-u yeep yeer yeet yepe yepp yere yerr yert yery yete yett yeue yeux yext yeye yeyr yput ytre yuer yure yurt yury yute yutu yuty yuxu yuye yuyu yyyy