they may slip a sum 11 double when one of the below numbers come out prior to another one of them dropping

PLAY PLAY PLAY THE MATES ! 

577 755 799 977 599 955

002, 004, 006, 008, 022, 224, 226, 228, 044, 244,

446, 448, 066, 266, 466, 668, 088, 288, 488, 688

330, 331, 332,223. 333, 334, 335, 336, 337, 338, 339,

660, 661, 662, 663, 664, 665, 666, 667, 668, 669,

990, 991, 992, 993, 994, 995, 996, 997, 998, 999