boras obras broas rboas orbas robas boars obars baors abors oabrs aobrs braos rbaos baros abros rabos arbos orabs roabs oarbs aorbs raobs arobs borsa obrsa brosa rbosa orbsa robsa bosra obsra bsora sbora osbra sobra brsoa rbsoa bsroa sbroa rsboa srboa orsba rosba osrba sorba rsoba sroba boasr obasr baosr abosr oabsr aobsr bosar obsar bsoar sboar osbar sobar basor absor bsaor sbaor asbor sabor oasbr aosbr osabr soabr asobr saobr braso rbaso barso abrso rabso arbso brsao rbsao bsrao sbrao rsbao srbao basro absro bsaro sbaro asbro sabro rasbo arsbo rsabo srabo asrbo sarbo orasb roasb oarsb aorsb raosb arosb orsab rosab osrab sorab rsoab sroab oasrb aosrb osarb soarb asorb saorb rasob arsob rsaob sraob asrob sarob
Note: these 'words' (valid or invalid) are all the permutations of the word boras. These words are obtained by scrambling the letters in boras.