pair,contact1,contact2,flow1,flow2
4u1u_BU_,2,5,1,1
4u1u_BU_,3,93,1,1
4u1u_BU_,6,7,1,1
4u1u_BU_,7,24,1,1
4u1u_BU_,8,24,1,1
4u1u_BU_,8,93,1,1
4u1u_BU_,9,21,1,1
4u1u_BU_,9,72,1,1
4u1u_BU_,10,22,1,1
4u1u_BU_,11,70,1,1
4u1u_BU_,12,19,1,1
4u1u_BU_,12,20,1,1
4u1u_BU_,13,68,1,1
4u1u_BU_,15,17,1,1
4u1u_BU_,17,20,1,1
4u1u_BU_,23,36,1,1
4u1u_BU_,26,34,1,1
4u1u_BU_,28,31,1,1
4u1u_BU_,31,66,1,1
4u1u_BU_,33,64,1,1
4u1u_BU_,35,38,1,1
4u1u_BU_,37,61,1,1
4u1u_BU_,41,60,1,1
4u1u_BU_,43,58,1,1
4u1u_BU_,51,53,1,1
4u1u_BU_,65,68,1,1
4u1u_BU_,66,69,1,1
4u1u_BU_,71,80,1,1
4u1u_BU_,73,76,1,1
4u1u_BU_,73,77,1,1
4u1u_BU_,73,78,1,1
4u1u_BU_,73,80,1,1
4u1u_BU_,76,78,1,1
4u1u_BU_,81,96,1,1
4u1u_BU_,83,94,1,1
4u1u_BU_,85,92,1,1
4u1u_BU_,85,99,1,1
4u1u_BU_,87,90,1,1
4u1u_BU_,87,101,1,1
4u1u_BU_,88,90,1,1
4u1u_BU_,93,102,1,1
4u1u_BU_,95,100,1,1
4u1u_BU_,96,97,1,1
4u1u_BU_,98,100,1,1