array raray array raray rraay rraay arary raary aarry aarry raary arary arary raary aarry aarry raary arary rraay rraay raray array raray array arrya rarya arrya rarya rraya rraya aryra rayra ayrra yarra ryara yrara aryra rayra ayrra yarra ryara yrara rryaa rryaa ryraa yrraa ryraa yrraa arayr raayr aaryr aaryr raayr arayr aryar rayar ayrar yarar ryaar yraar aayrr aayrr ayarr yaarr ayarr yaarr rayar aryar ryaar yraar ayrar yarar arayr raayr aaryr aaryr raayr arayr aryar rayar ayrar yarar ryaar yraar aayrr aayrr ayarr yaarr ayarr yaarr rayar aryar ryaar yraar ayrar yarar rraya rraya rarya arrya rarya arrya rryaa rryaa ryraa yrraa ryraa yrraa rayra aryra ryara yrara ayrra yarra rayra aryra ryara yrara ayrra yarra
Note: these 'words' (valid or invalid) are all the permutations of the word array. These words are obtained by scrambling the letters in array.