musha umsha msuha smuha usmha sumha muhsa umhsa mhusa hmusa uhmsa humsa mshua smhua mhsua hmsua shmua hsmua ushma suhma uhsma husma shuma hsuma musah umsah msuah smuah usmah sumah muash umash maush amush uamsh aumsh msauh smauh masuh amsuh samuh asmuh usamh suamh uasmh ausmh saumh asumh muhas umhas mhuas hmuas uhmas humas muahs umahs mauhs amuhs uamhs aumhs mhaus hmaus mahus amhus hamus ahmus uhams huams uahms auhms haums ahums mshau smhau mhsau hmsau shmau hsmau msahu smahu mashu amshu samhu asmhu mhasu hmasu mahsu amhsu hamsu ahmsu shamu hsamu sahmu ashmu hasmu ahsmu usham suham uhsam husam shuam hsuam usahm suahm uashm aushm sauhm asuhm uhasm huasm uahsm auhsm hausm ahusm shaum hsaum sahum ashum hasum ahsum
Note: these 'words' (valid or invalid) are all the permutations of the word musha. These words are obtained by scrambling the letters in musha.