meals emals maels amels eamls aemls melas emlas mleas lmeas elmas lemas males amles mlaes lmaes almes lames ealms aelms elams leams alems laems measl emasl maesl amesl eamsl aemsl mesal emsal mseal smeal esmal semal masel amsel msael smael asmel samel easml aesml esaml seaml aseml saeml melsa emlsa mlesa lmesa elmsa lemsa mesla emsla msela smela esmla semla mlsea lmsea mslea smlea lsmea slmea elsma lesma eslma selma lsema slema malse amlse mlase lmase almse lamse masle amsle msale smale asmle samle mlsae lmsae mslae smlae lsmae slmae alsme lasme aslme salme lsame slame ealsm aelsm elasm leasm alesm laesm easlm aeslm esalm sealm aselm saelm elsam lesam eslam selam lseam sleam alsem lasem aslem salem lsaem slaem
Note: these 'words' (valid or invalid) are all the permutations of the word meals. These words are obtained by scrambling the letters in meals.