beery ebery beery ebery eebry eebry berey ebrey breey rbeey erbey rebey berey ebrey breey rbeey erbey rebey eerby eerby ereby reeby ereby reeby beeyr ebeyr beeyr ebeyr eebyr eebyr beyer ebyer byeer ybeer eyber yeber beyer ebyer byeer ybeer eyber yeber eeybr eeybr eyebr yeebr eyebr yeebr berye ebrye breye rbeye erbye rebye beyre ebyre byere ybere eybre yebre bryee rbyee byree ybree rybee yrbee erybe reybe eyrbe yerbe ryebe yrebe berye ebrye breye rbeye erbye rebye beyre ebyre byere ybere eybre yebre bryee rbyee byree ybree rybee yrbee erybe reybe eyrbe yerbe ryebe yrebe eeryb eeryb ereyb reeyb ereyb reeyb eeyrb eeyrb eyerb yeerb eyerb yeerb eryeb reyeb eyreb yereb ryeeb yreeb eryeb reyeb eyreb yereb ryeeb yreeb
Note: these 'words' (valid or invalid) are all the permutations of the word beery. These words are obtained by scrambling the letters in beery.