21031期:
百: 579
十:234
个:678
跨度:3,4,7(主跨4)
和值:14,17,20(主和17)
包星: * * 8~~~~* 4 8
组选复式:2456789~~245789~~24578~~4578~~458(含组三)
排列五复式:579//234//678//345//467//
单组选:548,748,948,746,926,728,527,536,947,938,528,538,546,547,738
单选五注:548,746,926,536,938
精选五注:54846,74646,92646,53646,93846