iraed riaed iared aired raied aried iread riead ierad eirad reiad eriad iaerd aierd ieard eiard aeird eaird raeid areid reaid eraid aerid earid irade riade iarde airde raide aride irdae ridae idrae dirae rdiae driae iadre aidre idare diare adire daire radie ardie rdaie draie adrie darie ireda rieda ierda eirda reida erida irdea ridea idrea direa rdiea driea iedra eidra idera diera edira deira redia erdia rdeia dreia edria deria iaedr aiedr ieadr eiadr aeidr eaidr iader aider idaer diaer adier daier iedar eidar idear diear ediar deiar aedir eadir adeir daeir edair deair raedi aredi readi eradi aerdi eardi radei ardei rdaei draei adrei darei redai erdai rdeai dreai edrai derai aedri eadri aderi daeri edari deari
Note: these 'words' (valid or invalid) are all the permutations of the word iraed. These words are obtained by scrambling the letters in iraed.