pair,contact1,contact2,flow1,flow2
7bl2_H_,2,18,1,1
7bl2_H_,2,19,1,1
7bl2_H_,4,37,1,1
7bl2_H_,6,35,1,1
7bl2_H_,10,12,1,1
7bl2_H_,10,13,1,1
7bl2_H_,14,17,1,1
7bl2_H_,16,51,1,1
7bl2_H_,22,25,1,1
7bl2_H_,27,28,1,1
7bl2_H_,29,33,1,1
7bl2_H_,42,43,1,1
7bl2_H_,43,47,1,1
7bl2_H_,45,49,1,1
7bl2_H_,46,50,1,1
7bl2_H_,48,51,1,1
7bl2_H_,50,53,1,1
7bl2_H_,50,54,1,1
7bl2_H_,51,55,1,1
7bl2_H_,53,56,1,1
7bl2_H_,53,57,1,1
7bl2_H_,54,58,1,1
7bl2_H_,58,62,1,1
7bl2_H_,60,64,1,1
7bl2_H_,61,64,1,1
7bl2_H_,62,65,1,1
7bl2_H_,63,66,1,1
7bl2_H_,64,67,1,1
7bl2_H_,64,68,1,1
7bl2_H_,65,69,1,1
7bl2_H_,67,70,1,1
7bl2_H_,67,71,1,1
7bl2_H_,70,73,1,1
7bl2_H_,71,74,1,1
7bl2_H_,77,145,1,1
7bl2_H_,78,143,1,1
7bl2_H_,78,145,1,1
7bl2_H_,80,145,1,1
7bl2_H_,80,147,1,1
7bl2_H_,82,147,1,1
7bl2_H_,82,149,1,1
7bl2_H_,83,91,1,1
7bl2_H_,83,149,1,1
7bl2_H_,85,89,1,1
7bl2_H_,86,89,1,1
7bl2_H_,88,125,1,1
7bl2_H_,94,122,1,1
7bl2_H_,95,98,1,1
7bl2_H_,95,99,1,1
7bl2_H_,96,100,1,1
7bl2_H_,97,101,1,1
7bl2_H_,98,102,1,1
7bl2_H_,99,103,1,1
7bl2_H_,100,104,1,1
7bl2_H_,101,104,1,1
7bl2_H_,101,105,1,1
7bl2_H_,102,106,1,1
7bl2_H_,103,107,1,1
7bl2_H_,111,114,1,1
7bl2_H_,112,115,1,1
7bl2_H_,114,133,1,1
7bl2_H_,116,131,1,1
7bl2_H_,124,128,1,1
7bl2_H_,126,146,1,1
7bl2_H_,128,144,1,1
7bl2_H_,130,142,1,1
7bl2_H_,132,140,1,1
7bl2_H_,135,137,1,1
7bl2_H_,135,138,1,1