guild ugild giuld iguld uigld iugld gulid uglid gluid lguid ulgid lugid gilud iglud gliud lgiud ilgud ligud uilgd iulgd uligd luigd ilugd liugd guidl ugidl giudl igudl uigdl iugdl gudil ugdil gduil dguil udgil dugil gidul igdul gdiul dgiul idgul digul uidgl iudgl udigl duigl idugl diugl guldi ugldi gludi lgudi ulgdi lugdi gudli ugdli gduli dguli udgli dugli gldui lgdui gdlui dglui ldgui dlgui uldgi ludgi udlgi dulgi ldugi dlugi gildu igldu glidu lgidu ilgdu ligdu gidlu igdlu gdilu dgilu idglu diglu gldiu lgdiu gdliu dgliu ldgiu dlgiu ildgu lidgu idlgu dilgu ldigu dligu uildg iuldg ulidg luidg iludg liudg uidlg iudlg udilg duilg idulg diulg uldig ludig udlig dulig lduig dluig ildug lidug idlug dilug ldiug dliug
Note: these 'words' (valid or invalid) are all the permutations of the word guild. These words are obtained by scrambling the letters in guild.