D33121212113313223313132322331323331323331322331323331323233111121   >>    D3312121211331322331313232233132333132333132233132333132323311112   <<    D33121212113313223313132322331323331323331322331323331323233111123   >>      D33121212113313223313132322331323331323331322331323331323233111122   >>