manul amnul mnaul nmaul anmul namul maunl amunl muanl umanl aumnl uamnl mnual nmual munal umnal numal unmal anuml nauml aunml uanml nuaml unaml manlu amnlu mnalu nmalu anmlu namlu malnu amlnu mlanu lmanu almnu lamnu mnlau nmlau mlnau lmnau nlmau lnmau anlmu nalmu alnmu lanmu nlamu lnamu mauln amuln mualn umaln aumln uamln malun amlun mlaun lmaun almun lamun mulan umlan mluan lmuan ulman luman aulmn ualmn alumn laumn ulamn luamn mnula nmula munla umnla numla unmla mnlua nmlua mlnua lmnua nlmua lnmua mulna umlna mluna lmuna ulmna lumna nulma unlma nluma lnuma ulnma lunma anulm naulm aunlm uanlm nualm unalm anlum nalum alnum lanum nlaum lnaum aulnm ualnm alunm launm ulanm luanm nulam unlam nluam lnuam ulnam lunam
Note: these 'words' (valid or invalid) are all the permutations of the word manul. These words are obtained by scrambling the letters in manul.