D33121212113313223313132322331323331323331322331323331323211332311   >>    D3312121211331322331313232233132333132333132233132333132321133231   <<    D33121212113313223313132322331323331323331322331323331323211332313   >>      D33121212113313223313132322331323331323331322331323331323211332312   >>