poppy opppy ppopy ppopy opppy poppy poppy opppy ppopy ppopy opppy poppy pppoy pppoy pppoy pppoy pppoy pppoy opppy poppy opppy poppy ppopy ppopy popyp oppyp ppoyp ppoyp oppyp popyp poypp opypp pyopp ypopp oyppp yoppp ppyop ppyop pypop yppop pypop yppop opypp poypp oyppp yoppp pyopp ypopp popyp oppyp ppoyp ppoyp oppyp popyp poypp opypp pyopp ypopp oyppp yoppp ppyop ppyop pypop yppop pypop yppop opypp poypp oyppp yoppp pyopp ypopp pppyo pppyo pppyo pppyo pppyo pppyo ppypo ppypo pyppo ypppo pyppo ypppo ppypo ppypo pyppo ypppo pyppo ypppo ppypo ppypo pyppo ypppo pyppo ypppo oppyp popyp oppyp popyp ppoyp ppoyp opypp poypp oyppp yoppp pyopp ypopp opypp poypp oyppp yoppp pyopp ypopp ppyop ppyop pypop yppop pypop yppop
Note: these 'words' (valid or invalid) are all the permutations of the word poppy. These words are obtained by scrambling the letters in poppy.