4.11大底组选

组六交集（共28组）: 017, 027, 037, 047, 057, 067, 078, 079, 145, 157, 167, 178, 245, 247, 257, 279, 345, 347, 357, 367, 378, 379, 459, 467, 567, 579, 679, 789
组三交集（共11组）: 007, 117, 337, 445, 557, 667, 770, 774, 775, 779, 887