bolbs oblbs blobs lbobs olbbs lobbs bobls obbls bbols bbols obbls bobls blbos lbbos bblos bblos lbbos blbos olbbs lobbs oblbs bolbs lbobs blobs bolsb oblsb blosb lbosb olbsb lobsb boslb obslb bsolb sbolb osblb soblb blsob lbsob bslob sblob lsbob slbob olsbb losbb oslbb solbb lsobb slobb bobsl obbsl bbosl bbosl obbsl bobsl bosbl obsbl bsobl sbobl osbbl sobbl bbsol bbsol bsbol sbbol bsbol sbbol obsbl bosbl osbbl sobbl bsobl sbobl blbso lbbso bblso bblso lbbso blbso blsbo lbsbo bslbo sblbo lsbbo slbbo bbslo bbslo bsblo sbblo bsblo sbblo lbsbo blsbo lsbbo slbbo bslbo sblbo olbsb lobsb oblsb bolsb lbosb blosb olsbb losbb oslbb solbb lsobb slobb obslb boslb osblb soblb bsolb sbolb lbsob blsob lsbob slbob bslob sblob
Note: these 'words' (valid or invalid) are all the permutations of the word bolbs. These words are obtained by scrambling the letters in bolbs.