pair,contact1,contact2,flow1,flow2 1ub4_A_,4,10,1,1 1ub4_A_,6,32,1,1 1ub4_A_,7,10,1,1 1ub4_A_,9,25,1,1 1ub4_A_,9,86,1,1 1ub4_A_,10,25,1,1 1ub4_A_,11,83,1,1 1ub4_A_,11,84,1,1 1ub4_A_,12,23,1,1 1ub4_A_,13,81,1,1 1ub4_A_,14,21,1,1 1ub4_A_,15,78,1,1 1ub4_A_,16,19,1,1 1ub4_A_,22,43,1,1 1ub4_A_,24,41,1,1 1ub4_A_,26,39,1,1 1ub4_A_,26,95,1,1 1ub4_A_,27,32,1,1 1ub4_A_,27,39,1,1 1ub4_A_,28,32,1,1 1ub4_A_,29,33,1,1 1ub4_A_,30,34,1,1 1ub4_A_,31,35,1,1 1ub4_A_,32,36,1,1 1ub4_A_,32,75,1,1 1ub4_A_,33,76,1,1 1ub4_A_,35,37,1,1 1ub4_A_,36,76,1,1 1ub4_A_,38,73,1,1 1ub4_A_,40,71,1,1 1ub4_A_,42,66,1,1 1ub4_A_,44,46,1,1 1ub4_A_,44,64,1,1 1ub4_A_,45,47,1,1 1ub4_A_,48,53,1,1 1ub4_A_,49,53,1,1 1ub4_A_,50,53,1,1 1ub4_A_,50,68,1,1 1ub4_A_,51,97,1,1 1ub4_A_,52,67,1,1 1ub4_A_,53,97,1,1 1ub4_A_,54,65,1,1 1ub4_A_,56,63,1,1 1ub4_A_,57,90,1,1 1ub4_A_,59,85,1,1 1ub4_A_,66,69,1,1 1ub4_A_,74,78,1,1 1ub4_A_,75,79,1,1 1ub4_A_,75,80,1,1 1ub4_A_,87,90,1,1 1ub4_A_,87,91,1,1 1ub4_A_,88,92,1,1 1ub4_A_,89,93,1,1 1ub4_A_,90,94,1,1 1ub4_A_,91,95,1,1 1ub4_A_,92,96,1,1 1ub4_A_,93,97,1,1 1ub4_A_,94,98,1,1 1ub4_A_,95,99,1,1 1ub4_A_,97,100,1,1 1ub4_A_,98,101,1,1 1ub4_A_,98,102,1,1 1ub4_A_,99,103,1,1