bawsl abwsl bwasl wbasl awbsl wabsl baswl abswl bsawl sbawl asbwl sabwl bwsal wbsal bswal sbwal wsbal swbal awsbl wasbl aswbl sawbl wsabl swabl bawls abwls bwals wbals awbls wabls balws ablws blaws lbaws albws labws bwlas wblas blwas lbwas wlbas lwbas awlbs walbs alwbs lawbs wlabs lwabs baslw abslw bsalw sbalw asblw sablw balsw ablsw blasw lbasw albsw labsw bslaw sblaw blsaw lbsaw slbaw lsbaw aslbw salbw alsbw lasbw slabw lsabw bwsla wbsla bswla sbwla wsbla swbla bwlsa wblsa blwsa lbwsa wlbsa lwbsa bslwa sblwa blswa lbswa slbwa lsbwa wslba swlba wlsba lwsba slwba lswba awslb waslb aswlb sawlb wsalb swalb awlsb walsb alwsb lawsb wlasb lwasb aslwb salwb alswb laswb slawb lsawb wslab swlab wlsab lwsab slwab lswab
Note: these 'words' (valid or invalid) are all the permutations of the word bawsl. These words are obtained by scrambling the letters in bawsl.