mawns amwns mwans wmans awmns wamns manws amnws mnaws nmaws anmws namws mwnas wmnas mnwas nmwas wnmas nwmas awnms wanms anwms nawms wnams nwams mawsn amwsn mwasn wmasn awmsn wamsn maswn amswn msawn smawn asmwn samwn mwsan wmsan mswan smwan wsman swman awsmn wasmn aswmn sawmn wsamn swamn mansw amnsw mnasw nmasw anmsw namsw masnw amsnw msanw smanw asmnw samnw mnsaw nmsaw msnaw smnaw nsmaw snmaw ansmw nasmw asnmw sanmw nsamw snamw mwnsa wmnsa mnwsa nmwsa wnmsa nwmsa mwsna wmsna mswna smwna wsmna swmna mnswa nmswa msnwa smnwa nsmwa snmwa wnsma nwsma wsnma swnma nswma snwma awnsm wansm anwsm nawsm wnasm nwasm awsnm wasnm aswnm sawnm wsanm swanm answm naswm asnwm sanwm nsawm snawm wnsam nwsam wsnam swnam nswam snwam
Note: these 'words' (valid or invalid) are all the permutations of the word mawns. These words are obtained by scrambling the letters in mawns.