osone soone oosne oosne soone osone osnoe sonoe onsoe nosoe snooe nsooe oonse oonse onose noose onose noose sonoe osnoe snooe nsooe onsoe nosoe osoen sooen oosen oosen sooen osoen oseon soeon oeson eoson seoon esoon ooesn ooesn oeosn eoosn oeosn eoosn soeon oseon seoon esoon oeson eoson osneo soneo onseo noseo snoeo nsoeo oseno soeno oesno eosno seono esono oneso noeso oenso eonso neoso enoso sneoo nseoo senoo esnoo nesoo ensoo oones oones onoes nooes onoes nooes ooens ooens oeons eoons oeons eoons oneos noeos oenos eonos neoos enoos oneos noeos oenos eonos neoos enoos soneo osneo snoeo nsoeo onseo noseo soeno oseno seono esono oesno eosno sneoo nseoo senoo esnoo nesoo ensoo oneso noeso oenso eonso neoso enoso
Note: these 'words' (valid or invalid) are all the permutations of the word osone. These words are obtained by scrambling the letters in osone.