farro afrro fraro rfaro arfro rafro farro afrro fraro rfaro arfro rafro frrao rfrao frrao rfrao rrfao rrfao arrfo rarfo arrfo rarfo rrafo rrafo faror afror fraor rfaor arfor rafor faorr aforr foarr ofarr aofrr oafrr froar rfoar forar ofrar rofar orfar arofr raofr aorfr oarfr roafr orafr faror afror fraor rfaor arfor rafor faorr aforr foarr ofarr aofrr oafrr froar rfoar forar ofrar rofar orfar arofr raofr aorfr oarfr roafr orafr frroa rfroa frroa rfroa rrfoa rrfoa frora rfora forra ofrra rofra orfra frora rfora forra ofrra rofra orfra rrofa rrofa rorfa orrfa rorfa orrfa arrof rarof arrof rarof rraof rraof arorf raorf aorrf oarrf roarf orarf arorf raorf aorrf oarrf roarf orarf rroaf rroaf roraf orraf roraf orraf
Note: these 'words' (valid or invalid) are all the permutations of the word farro. These words are obtained by scrambling the letters in farro.