D3312323223313113313132332313233313132322331322331313331323331323232132313131   >>    D331232322331311331313233231323331313232233132233131333132333132323213231313   <<    D3312323223313113313132332313233313132322331322331313331323331323232132313133   >>      D3312323223313113313132332313233313132322331322331313331323331323232132313132   >>