pair,contact1,contact2,flow1,flow2 7bl3_U_,3,93,1,1 7bl3_U_,6,7,1,1 7bl3_U_,6,24,1,1 7bl3_U_,6,25,1,1 7bl3_U_,9,21,1,1 7bl3_U_,9,23,1,1 7bl3_U_,9,72,1,1 7bl3_U_,10,22,1,1 7bl3_U_,11,70,1,1 7bl3_U_,12,19,1,1 7bl3_U_,12,20,1,1 7bl3_U_,13,68,1,1 7bl3_U_,17,20,1,1 7bl3_U_,23,36,1,1 7bl3_U_,25,34,1,1 7bl3_U_,26,34,1,1 7bl3_U_,28,32,1,1 7bl3_U_,31,66,1,1 7bl3_U_,33,64,1,1 7bl3_U_,39,62,1,1 7bl3_U_,41,60,1,1 7bl3_U_,43,58,1,1 7bl3_U_,49,53,1,1 7bl3_U_,65,68,1,1 7bl3_U_,66,69,1,1 7bl3_U_,73,75,1,1 7bl3_U_,73,77,1,1 7bl3_U_,73,100,1,1 7bl3_U_,81,96,1,1 7bl3_U_,83,94,1,1 7bl3_U_,93,102,1,1 7bl3_U_,95,100,1,1 7bl3_U_,96,97,1,1