brays rbays barys abrys rabys arbys bryas rbyas byras ybras rybas yrbas bayrs abyrs byars ybars aybrs yabrs raybs arybs ryabs yrabs ayrbs yarbs brasy rbasy barsy abrsy rabsy arbsy brsay rbsay bsray sbray rsbay srbay basry absry bsary sbary asbry sabry rasby arsby rsaby sraby asrby sarby brysa rbysa byrsa ybrsa rybsa yrbsa brsya rbsya bsrya sbrya rsbya srbya bysra ybsra bsyra sbyra ysbra sybra rysba yrsba rsyba sryba ysrba syrba baysr abysr byasr ybasr aybsr yabsr basyr absyr bsayr sbayr asbyr sabyr bysar ybsar bsyar sbyar ysbar sybar aysbr yasbr asybr saybr ysabr syabr raysb arysb ryasb yrasb ayrsb yarsb rasyb arsyb rsayb srayb asryb saryb rysab yrsab rsyab sryab ysrab syrab aysrb yasrb asyrb sayrb ysarb syarb
Note: these 'words' (valid or invalid) are all the permutations of the word brays. These words are obtained by scrambling the letters in brays.