nadme andme ndame dname adnme danme namde anmde nmade mnade amnde mande ndmae dnmae nmdae mndae dmnae mdnae admne damne amdne madne dmane mdane nadem andem ndaem dnaem adnem danem naedm anedm neadm enadm aendm eandm ndeam dneam nedam endam denam ednam adenm daenm aednm eadnm deanm edanm named anmed nmaed mnaed amned maned naemd anemd neamd enamd aenmd eanmd nmead mnead nemad enmad menad emnad amend maend aemnd eamnd meand emand ndmea dnmea nmdea mndea dmnea mdnea ndema dnema nedma endma denma ednma nmeda mneda nemda enmda menda emnda dmena mdena demna edmna medna emdna admen damen amden maden dmaen mdaen ademn daemn aedmn eadmn deamn edamn amedn maedn aemdn eamdn meadn emadn dmean mdean deman edman medan emdan
Note: these 'words' (valid or invalid) are all the permutations of the word nadme. These words are obtained by scrambling the letters in nadme.