pyxed ypxed pxyed xpyed yxped xyped pyexd ypexd peyxd epyxd yepxd eypxd pxeyd xpeyd pexyd epxyd xepyd expyd yxepd xyepd yexpd eyxpd xeypd exypd pyxde ypxde pxyde xpyde yxpde xypde pydxe ypdxe pdyxe dpyxe ydpxe dypxe pxdye xpdye pdxye dpxye xdpye dxpye yxdpe xydpe ydxpe dyxpe xdype dxype pyedx ypedx peydx epydx yepdx eypdx pydex ypdex pdyex dpyex ydpex dypex pedyx epdyx pdeyx dpeyx edpyx depyx yedpx eydpx ydepx dyepx edypx deypx pxedy xpedy pexdy epxdy xepdy expdy pxdey xpdey pdxey dpxey xdpey dxpey pedxy epdxy pdexy dpexy edpxy depxy xedpy exdpy xdepy dxepy edxpy dexpy yxedp xyedp yexdp eyxdp xeydp exydp yxdep xydep ydxep dyxep xdyep dxyep yedxp eydxp ydexp dyexp edyxp deyxp xedyp exdyp xdeyp dxeyp edxyp dexyp
Note: these 'words' (valid or invalid) are all the permutations of the word pyxed. These words are obtained by scrambling the letters in pyxed.