peppy epppy ppepy ppepy epppy peppy peppy epppy ppepy ppepy epppy peppy pppey pppey pppey pppey pppey pppey epppy peppy epppy peppy ppepy ppepy pepyp eppyp ppeyp ppeyp eppyp pepyp peypp epypp pyepp ypepp eyppp yeppp ppyep ppyep pypep yppep pypep yppep epypp peypp eyppp yeppp pyepp ypepp pepyp eppyp ppeyp ppeyp eppyp pepyp peypp epypp pyepp ypepp eyppp yeppp ppyep ppyep pypep yppep pypep yppep epypp peypp eyppp yeppp pyepp ypepp pppye pppye pppye pppye pppye pppye ppype ppype pyppe ypppe pyppe ypppe ppype ppype pyppe ypppe pyppe ypppe ppype ppype pyppe ypppe pyppe ypppe eppyp pepyp eppyp pepyp ppeyp ppeyp epypp peypp eyppp yeppp pyepp ypepp epypp peypp eyppp yeppp pyepp ypepp ppyep ppyep pypep yppep pypep yppep
Note: these 'words' (valid or invalid) are all the permutations of the word peppy. These words are obtained by scrambling the letters in peppy.