pair,contact1,contact2,flow1,flow2 4rqe_B_,1,72,1,1 4rqe_B_,3,70,1,1 4rqe_B_,4,69,1,1 4rqe_B_,5,68,1,1 4rqe_B_,6,67,1,1 4rqe_B_,7,66,1,1 4rqe_B_,8,47,1,1 4rqe_B_,10,25,1,1 4rqe_B_,11,24,1,1 4rqe_B_,12,23,1,1 4rqe_B_,13,22,1,1 4rqe_B_,14,21,1,1 4rqe_B_,15,20,1,1 4rqe_B_,16,20,1,1 4rqe_B_,16,59,1,1 4rqe_B_,18,55,1,1 4rqe_B_,19,56,1,1 4rqe_B_,26,44,1,1 4rqe_B_,27,43,1,1 4rqe_B_,28,42,1,1 4rqe_B_,28,43,1,1 4rqe_B_,29,41,1,1 4rqe_B_,30,40,1,1 4rqe_B_,31,39,1,1 4rqe_B_,32,39,1,1 4rqe_B_,33,37,1,1 4rqe_B_,45,48,1,1 4rqe_B_,46,47,1,1 4rqe_B_,50,64,1,1 4rqe_B_,51,63,1,1 4rqe_B_,52,62,1,1 4rqe_B_,53,61,1,1 4rqe_B_,54,58,1,1