gamba agmba gmaba mgaba amgba magba gabma agbma gbama bgama abgma bagma gmbaa mgbaa gbmaa bgmaa mbgaa bmgaa ambga mabga abmga bamga mbaga bmaga gamab agmab gmaab mgaab amgab magab gaamb agamb gaamb agamb aagmb aagmb gmaab mgaab gamab agmab magab amgab amagb maagb aamgb aamgb maagb amagb gabam agbam gbaam bgaam abgam bagam gaabm agabm gaabm agabm aagbm aagbm gbaam bgaam gabam agbam bagam abgam abagm baagm aabgm aabgm baagm abagm gmbaa mgbaa gbmaa bgmaa mbgaa bmgaa gmaba mgaba gamba agmba magba amgba gbama bgama gabma agbma bagma abgma mbaga bmaga mabga ambga bamga abmga ambag mabag abmag bamag mbaag bmaag amabg maabg aambg aambg maabg amabg abamg baamg aabmg aabmg baamg abamg mbaag bmaag mabag ambag bamag abmag
Note: these 'words' (valid or invalid) are all the permutations of the word gamba. These words are obtained by scrambling the letters in gamba.