pair,contact1,contact2,flow1,flow2 7bl5_H_,1,21,1,1 7bl5_H_,4,37,1,1 7bl5_H_,6,35,1,1 7bl5_H_,7,8,1,1 7bl5_H_,7,35,1,1 7bl5_H_,14,17,1,1 7bl5_H_,16,51,1,1 7bl5_H_,22,25,1,1 7bl5_H_,25,29,1,1 7bl5_H_,25,30,1,1 7bl5_H_,26,30,1,1 7bl5_H_,26,31,1,1 7bl5_H_,30,35,1,1 7bl5_H_,31,34,1,1 7bl5_H_,43,47,1,1 7bl5_H_,44,48,1,1 7bl5_H_,47,51,1,1 7bl5_H_,49,52,1,1 7bl5_H_,50,53,1,1 7bl5_H_,50,54,1,1 7bl5_H_,51,55,1,1 7bl5_H_,53,57,1,1 7bl5_H_,54,58,1,1 7bl5_H_,60,64,1,1 7bl5_H_,62,65,1,1 7bl5_H_,63,66,1,1 7bl5_H_,64,68,1,1 7bl5_H_,65,69,1,1 7bl5_H_,66,70,1,1 7bl5_H_,67,71,1,1 7bl5_H_,68,71,1,1 7bl5_H_,70,73,1,1 7bl5_H_,71,74,1,1 7bl5_H_,73,76,1,1 7bl5_H_,78,143,1,1 7bl5_H_,78,145,1,1 7bl5_H_,82,147,1,1 7bl5_H_,82,149,1,1 7bl5_H_,85,89,1,1 7bl5_H_,86,89,1,1 7bl5_H_,95,99,1,1 7bl5_H_,96,100,1,1 7bl5_H_,97,101,1,1 7bl5_H_,98,102,1,1 7bl5_H_,99,103,1,1 7bl5_H_,100,104,1,1 7bl5_H_,101,104,1,1 7bl5_H_,101,105,1,1 7bl5_H_,102,106,1,1 7bl5_H_,103,107,1,1 7bl5_H_,111,114,1,1 7bl5_H_,112,115,1,1 7bl5_H_,114,133,1,1 7bl5_H_,116,131,1,1 7bl5_H_,119,121,1,1 7bl5_H_,124,128,1,1 7bl5_H_,126,146,1,1 7bl5_H_,128,144,1,1 7bl5_H_,130,142,1,1 7bl5_H_,135,137,1,1 7bl5_H_,135,138,1,1