pair,contact1,contact2,flow1,flow2 3zw5_A_,1,5,1,1 3zw5_A_,2,6,1,1 3zw5_A_,3,7,1,1 3zw5_A_,5,8,1,1 3zw5_A_,6,9,1,1 3zw5_A_,13,53,1,1 3zw5_A_,14,15,1,1 3zw5_A_,14,54,1,1 3zw5_A_,16,54,1,1 3zw5_A_,16,56,1,1 3zw5_A_,18,56,1,1 3zw5_A_,18,58,1,1 3zw5_A_,20,58,1,1 3zw5_A_,20,60,1,1 3zw5_A_,21,123,1,1 3zw5_A_,22,25,1,1 3zw5_A_,22,26,1,1 3zw5_A_,23,27,1,1 3zw5_A_,23,59,1,1 3zw5_A_,24,27,1,1 3zw5_A_,24,28,1,1 3zw5_A_,25,29,1,1 3zw5_A_,26,30,1,1 3zw5_A_,27,31,1,1 3zw5_A_,28,31,1,1 3zw5_A_,28,32,1,1 3zw5_A_,29,33,1,1 3zw5_A_,30,34,1,1 3zw5_A_,30,36,1,1 3zw5_A_,30,121,1,1 3zw5_A_,37,49,1,1 3zw5_A_,39,47,1,1 3zw5_A_,41,45,1,1 3zw5_A_,42,44,1,1 3zw5_A_,46,57,1,1 3zw5_A_,48,55,1,1 3zw5_A_,50,53,1,1 3zw5_A_,54,56,1,1 3zw5_A_,59,62,1,1 3zw5_A_,61,63,1,1 3zw5_A_,65,67,1,1 3zw5_A_,72,75,1,1 3zw5_A_,76,125,1,1 3zw5_A_,76,126,1,1 3zw5_A_,78,126,1,1 3zw5_A_,78,128,1,1 3zw5_A_,79,130,1,1 3zw5_A_,80,128,1,1 3zw5_A_,80,130,1,1 3zw5_A_,82,84,1,1 3zw5_A_,82,130,1,1 3zw5_A_,82,131,1,1 3zw5_A_,84,131,1,1 3zw5_A_,85,88,1,1 3zw5_A_,85,89,1,1 3zw5_A_,86,90,1,1 3zw5_A_,86,131,1,1 3zw5_A_,87,91,1,1 3zw5_A_,88,92,1,1 3zw5_A_,89,93,1,1 3zw5_A_,90,94,1,1 3zw5_A_,91,95,1,1 3zw5_A_,92,96,1,1 3zw5_A_,93,98,1,1 3zw5_A_,94,97,1,1 3zw5_A_,101,118,1,1 3zw5_A_,101,120,1,1 3zw5_A_,102,118,1,1 3zw5_A_,105,116,1,1 3zw5_A_,106,107,1,1 3zw5_A_,107,114,1,1 3zw5_A_,107,118,1,1 3zw5_A_,109,112,1,1 3zw5_A_,111,132,1,1 3zw5_A_,115,131,1,1 3zw5_A_,116,128,1,1 3zw5_A_,116,130,1,1 3zw5_A_,117,129,1,1 3zw5_A_,119,127,1,1 3zw5_A_,120,124,1,1 3zw5_A_,121,123,1,1 3zw5_A_,121,124,1,1 3zw5_A_,121,125,1,1 3zw5_A_,130,131,1,1