D33121212113313223313132322331323331323331322331323223313231333311   >>    D3312121211331322331313232233132333132333132233132322331323133331   <<    D33121212113313223313132322331323331323331322331323223313231333313   >>      D33121212113313223313132322331323331323331322331323223313231333312   >>