shags hsags sahgs ashgs hasgs ahsgs shgas hsgas sghas gshas hgsas ghsas saghs asghs sgahs gsahs agshs gashs hagss ahgss hgass ghass aghss gahss shasg hsasg sahsg ashsg hassg ahssg shsag hssag sshag sshag hssag shsag sashg asshg ssahg ssahg asshg sashg hassg ahssg hsasg shasg ashsg sahsg shgsa hsgsa sghsa gshsa hgssa ghssa shsga hssga sshga sshga hssga shsga sgsha gssha ssgha ssgha gssha sgsha hgssa ghssa hsgsa shgsa gshsa sghsa sagsh asgsh sgash gsash agssh gassh sasgh assgh ssagh ssagh assgh sasgh sgsah gssah ssgah ssgah gssah sgsah agssh gassh asgsh sagsh gsash sgash hagss ahgss hgass ghass aghss gahss hasgs ahsgs hsags shags ashgs sahgs hgsas ghsas hsgas shgas gshas sghas agshs gashs asghs saghs gsahs sgahs
Note: these 'words' (valid or invalid) are all the permutations of the word shags. These words are obtained by scrambling the letters in shags.