pair,contact1,contact2,flow1,flow2 7bl2_U_,3,82,1,1 7bl2_U_,8,24,1,1 7bl2_U_,9,21,1,1 7bl2_U_,9,72,1,1 7bl2_U_,10,22,1,1 7bl2_U_,11,70,1,1 7bl2_U_,12,19,1,1 7bl2_U_,13,68,1,1 7bl2_U_,17,20,1,1 7bl2_U_,20,21,1,1 7bl2_U_,23,36,1,1 7bl2_U_,25,34,1,1 7bl2_U_,26,34,1,1 7bl2_U_,28,32,1,1 7bl2_U_,31,66,1,1 7bl2_U_,32,65,1,1 7bl2_U_,33,64,1,1 7bl2_U_,39,62,1,1 7bl2_U_,41,60,1,1 7bl2_U_,43,58,1,1 7bl2_U_,45,56,1,1 7bl2_U_,65,68,1,1 7bl2_U_,66,69,1,1 7bl2_U_,73,75,1,1 7bl2_U_,73,76,1,1 7bl2_U_,73,77,1,1 7bl2_U_,73,80,1,1 7bl2_U_,76,78,1,1 7bl2_U_,81,96,1,1 7bl2_U_,83,94,1,1 7bl2_U_,85,92,1,1 7bl2_U_,85,99,1,1 7bl2_U_,93,101,1,1 7bl2_U_,93,102,1,1 7bl2_U_,95,100,1,1 7bl2_U_,96,97,1,1