19311期:
百: 245
十:134
个:678
跨度:4,5,7(主跨4)
和值:11,14,17(主和11)
包星: 2 * *~~~~2 * 6
组选复式:1234568~~123468~~12346~~2346~~236(含组三)
排列五复式:245//134//678//258//469//
单组选:236,246,216,416,218,437,518,248,446,548,237,417,418,516,536,546
单选五注:236,416,218,437,548
精选五注:23626,41626,21826,43726,54826