toppy otppy tpopy ptopy optpy potpy toppy otppy tpopy ptopy optpy potpy tppoy ptpoy tppoy ptpoy pptoy pptoy oppty popty oppty popty ppoty ppoty topyp otpyp tpoyp ptoyp optyp potyp toypp otypp tyopp ytopp oytpp yotpp tpyop ptyop typop ytpop pytop yptop opytp poytp oyptp yoptp pyotp ypotp topyp otpyp tpoyp ptoyp optyp potyp toypp otypp tyopp ytopp oytpp yotpp tpyop ptyop typop ytpop pytop yptop opytp poytp oyptp yoptp pyotp ypotp tppyo ptpyo tppyo ptpyo pptyo pptyo tpypo ptypo typpo ytppo pytpo yptpo tpypo ptypo typpo ytppo pytpo yptpo ppyto ppyto pypto yppto pypto yppto oppyt popyt oppyt popyt ppoyt ppoyt opypt poypt oyppt yoppt pyopt ypopt opypt poypt oyppt yoppt pyopt ypopt ppyot ppyot pypot yppot pypot yppot
Note: these 'words' (valid or invalid) are all the permutations of the word toppy. These words are obtained by scrambling the letters in toppy.