mango amngo mnago nmago anmgo namgo magno amgno mgano gmano agmno gamno mngao nmgao mgnao gmnao ngmao gnmao angmo nagmo agnmo ganmo ngamo gnamo manog amnog mnaog nmaog anmog namog maong among moang omang aomng oamng mnoag nmoag monag omnag nomag onmag anomg naomg aonmg oanmg noamg onamg magon amgon mgaon gmaon agmon gamon maogn amogn moagn omagn aomgn oamgn mgoan gmoan mogan omgan goman ogman agomn gaomn aogmn oagmn goamn ogamn mngoa nmgoa mgnoa gmnoa ngmoa gnmoa mnoga nmoga monga omnga nomga onmga mgona gmona mogna omgna gomna ogmna ngoma gnoma nogma ongma gonma ognma angom nagom agnom ganom ngaom gnaom anogm naogm aongm oangm noagm onagm agonm gaonm aognm oagnm goanm oganm ngoam gnoam nogam ongam gonam ognam
Note: these 'words' (valid or invalid) are all the permutations of the word mango. These words are obtained by scrambling the letters in mango.