D33121212113313223313132322331323331323331322331323233231311311   >>    D3312121211331322331313232233132333132333132233132323323131131   <<    D33121212113313223313132322331323331323331322331323233231311313   >>      D33121212113313223313132322331323331323331322331323233231311312   >>