id Event Groups isMustAppear
int int mut,int#int,2 int
1 211001 4#8 0
2 101013 6#13 0
3 211004 9#1|10#1|9#2|1#4|1#5|1#8|10#11|10#12|10#13|3#14|6#14|7#14|9#14|10#14|6#15|9#15|10#15 1