mangs amngs mnags nmags anmgs namgs magns amgns mgans gmans agmns gamns mngas nmgas mgnas gmnas ngmas gnmas angms nagms agnms ganms ngams gnams mansg amnsg mnasg nmasg anmsg namsg masng amsng msang smang asmng samng mnsag nmsag msnag smnag nsmag snmag ansmg nasmg asnmg sanmg nsamg snamg magsn amgsn mgasn gmasn agmsn gamsn masgn amsgn msagn smagn asmgn samgn mgsan gmsan msgan smgan gsman sgman agsmn gasmn asgmn sagmn gsamn sgamn mngsa nmgsa mgnsa gmnsa ngmsa gnmsa mnsga nmsga msnga smnga nsmga snmga mgsna gmsna msgna smgna gsmna sgmna ngsma gnsma nsgma sngma gsnma sgnma angsm nagsm agnsm gansm ngasm gnasm ansgm nasgm asngm sangm nsagm snagm agsnm gasnm asgnm sagnm gsanm sganm ngsam gnsam nsgam sngam gsnam sgnam
Note: these 'words' (valid or invalid) are all the permutations of the word mangs. These words are obtained by scrambling the letters in mangs.