pair,contact1,contact2,flow1,flow2
4xss_B_,3,31,1,1
4xss_B_,4,8,1,1
4xss_B_,4,32,1,1
4xss_B_,5,9,1,1
4xss_B_,6,10,1,1
4xss_B_,7,11,1,1
4xss_B_,8,12,1,1
4xss_B_,9,13,1,1
4xss_B_,10,14,1,1
4xss_B_,11,15,1,1
4xss_B_,12,16,1,1
4xss_B_,13,17,1,1
4xss_B_,16,19,1,1
4xss_B_,17,20,1,1
4xss_B_,19,42,1,1
4xss_B_,19,46,1,1
4xss_B_,20,46,1,1
4xss_B_,22,44,1,1
4xss_B_,26,29,1,1
4xss_B_,26,30,1,1
4xss_B_,27,31,1,1
4xss_B_,28,32,1,1
4xss_B_,28,33,1,1
4xss_B_,30,44,1,1
4xss_B_,36,37,1,1
4xss_B_,37,40,1,1
4xss_B_,37,41,1,1
4xss_B_,38,42,1,1
4xss_B_,40,43,1,1
4xss_B_,41,44,1,1
4xss_B_,42,45,1,1