pair,contact1,contact2,flow1,flow2
5xyf_B_,2,5,1,1
5xyf_B_,2,6,1,1
5xyf_B_,3,7,1,1
5xyf_B_,4,8,1,1
5xyf_B_,7,10,1,1
5xyf_B_,15,18,1,1
5xyf_B_,16,19,1,1
5xyf_B_,17,21,1,1
5xyf_B_,18,22,1,1
5xyf_B_,19,23,1,1