从网上查的
The 11-21 includes - 11,12,13,14,15,16,17,18,19,21
The 11-23 includes - 11,12,13,14,15,16,17,19,21,23
The 11-25 includes - 11,12,13,14,15,17,19,21,23,25
The 11-27 includes - 11,12,13,14,15,17,19,21,24,27
The 11-28 includes - 11,12,13,14,15,17,19,21,24,28
The 12-23 includes - 12,13,14,15,16,17,18,19,21,23
The 12-25 includes - 12,13,14,15,16,17,19,21,23,25
The 12-27 includes - 12,13,14,15,16,17,19,21,24,27