coppy ocppy cpopy pcopy opcpy pocpy coppy ocppy cpopy pcopy opcpy pocpy cppoy pcpoy cppoy pcpoy ppcoy ppcoy oppcy popcy oppcy popcy ppocy ppocy copyp ocpyp cpoyp pcoyp opcyp pocyp coypp ocypp cyopp ycopp oycpp yocpp cpyop pcyop cypop ycpop pycop ypcop opycp poycp oypcp yopcp pyocp ypocp copyp ocpyp cpoyp pcoyp opcyp pocyp coypp ocypp cyopp ycopp oycpp yocpp cpyop pcyop cypop ycpop pycop ypcop opycp poycp oypcp yopcp pyocp ypocp cppyo pcpyo cppyo pcpyo ppcyo ppcyo cpypo pcypo cyppo ycppo pycpo ypcpo cpypo pcypo cyppo ycppo pycpo ypcpo ppyco ppyco pypco yppco pypco yppco oppyc popyc oppyc popyc ppoyc ppoyc opypc poypc oyppc yoppc pyopc ypopc opypc poypc oyppc yoppc pyopc ypopc ppyoc ppyoc pypoc yppoc pypoc yppoc
Note: these 'words' (valid or invalid) are all the permutations of the word coppy. These words are obtained by scrambling the letters in coppy.