swsga wssga sswga sswga wssga swsga swgsa wsgsa sgwsa gswsa wgssa gwssa ssgwa ssgwa sgswa gsswa sgswa gsswa wsgsa swgsa wgssa gwssa sgwsa gswsa swsag wssag sswag sswag wssag swsag swasg wsasg sawsg aswsg wassg awssg ssawg ssawg saswg asswg saswg asswg wsasg swasg wassg awssg sawsg aswsg swgas wsgas sgwas gswas wgsas gwsas swags wsags sawgs aswgs wasgs awsgs sgaws gsaws sagws asgws gasws agsws wgass gwass wagss awgss gawss agwss ssgaw ssgaw sgsaw gssaw sgsaw gssaw ssagw ssagw sasgw assgw sasgw assgw sgasw gsasw sagsw asgsw gassw agssw sgasw gsasw sagsw asgsw gassw agssw wsgas swgas wgsas gwsas sgwas gswas wsags swags wasgs awsgs sawgs aswgs wgass gwass wagss awgss gawss agwss sgaws gsaws sagws asgws gasws agsws
Note: these 'words' (valid or invalid) are all the permutations of the word swsga. These words are obtained by scrambling the letters in swsga.