arras raras arras raras rraas rraas arars raars aarrs aarrs raars arars arars raars aarrs aarrs raars arars rraas rraas raras arras raras arras arrsa rarsa arrsa rarsa rrasa rrasa arsra rasra asrra sarra rsara srara arsra rasra asrra sarra rsara srara rrsaa rrsaa rsraa srraa rsraa srraa arasr raasr aarsr aarsr raasr arasr arsar rasar asrar sarar rsaar sraar aasrr aasrr asarr saarr asarr saarr rasar arsar rsaar sraar asrar sarar arasr raasr aarsr aarsr raasr arasr arsar rasar asrar sarar rsaar sraar aasrr aasrr asarr saarr asarr saarr rasar arsar rsaar sraar asrar sarar rrasa rrasa rarsa arrsa rarsa arrsa rrsaa rrsaa rsraa srraa rsraa srraa rasra arsra rsara srara asrra sarra rasra arsra rsara srara asrra sarra
Note: these 'words' (valid or invalid) are all the permutations of the word arras. These words are obtained by scrambling the letters in arras.