A：【8码＝3 至少一组＝3
300期 12356789-02345789-01245689
299期02346789-01345689-01235679中949
298期01345689-12345789-01235679中055
297期02345789-12346789-01245689中372
296期02345689-12345789-01245679未816
B：【7码＝3 至少一组＝3】
300期 1235678-0234789-0124569
299期2346789-0134589-0123567中949
298期0145689-1234789-0123567中055
297期0234579-1236789-0124568中372
296期0234689-1235789-0124567未816
C：【5胆组1个 】
300期23-236-2368-23689
299期34-346-3467-34679中949
298期23-234-2345-23456中055
297期45-045-0457-04578中372
296期36-356-3569-35689中816