pogos opgos pgoos gpoos ogpos gopos poogs opogs poogs opogs oopgs oopgs pgoos gpoos pogos opgos gopos ogpos ogops goops oogps oogps goops ogops pogso opgso pgoso gposo ogpso gopso posgo opsgo psogo spogo ospgo sopgo pgsoo gpsoo psgoo spgoo gspoo sgpoo ogspo gospo osgpo sogpo gsopo sgopo poosg oposg poosg oposg oopsg oopsg posog opsog psoog spoog ospog sopog posog opsog psoog spoog ospog sopog oospg oospg osopg soopg osopg soopg pgoso gposo pogso opgso gopso ogpso pgsoo gpsoo psgoo spgoo gspoo sgpoo posgo opsgo psogo spogo ospgo sopgo gospo ogspo gsopo sgopo osgpo sogpo ogosp goosp oogsp oogsp goosp ogosp ogsop gosop osgop sogop gsoop sgoop oosgp oosgp osogp soogp osogp soogp gosop ogsop gsoop sgoop osgop sogop
Note: these 'words' (valid or invalid) are all the permutations of the word pogos. These words are obtained by scrambling the letters in pogos.