pair,contact1,contact2,flow1,flow2 3i5g_B_,1,4,1,1 3i5g_B_,5,8,1,1 3i5g_B_,5,9,1,1 3i5g_B_,6,7,1,1 3i5g_B_,6,10,1,1 3i5g_B_,7,11,1,1 3i5g_B_,8,12,1,1 3i5g_B_,10,13,1,1 3i5g_B_,10,14,1,1 3i5g_B_,12,16,1,1 3i5g_B_,13,17,1,1 3i5g_B_,14,18,1,1 3i5g_B_,16,20,1,1 3i5g_B_,20,26,1,1 3i5g_B_,27,59,1,1 3i5g_B_,28,32,1,1 3i5g_B_,29,32,1,1 3i5g_B_,29,33,1,1 3i5g_B_,30,34,1,1 3i5g_B_,31,35,1,1 3i5g_B_,32,36,1,1 3i5g_B_,34,37,1,1 3i5g_B_,37,40,1,1 3i5g_B_,44,48,1,1 3i5g_B_,45,49,1,1 3i5g_B_,46,49,1,1 3i5g_B_,46,50,1,1 3i5g_B_,47,51,1,1 3i5g_B_,49,52,1,1 3i5g_B_,49,53,1,1 3i5g_B_,52,55,1,1 3i5g_B_,62,65,1,1 3i5g_B_,62,66,1,1 3i5g_B_,63,67,1,1 3i5g_B_,65,68,1,1 3i5g_B_,71,75,1,1 3i5g_B_,79,82,1,1 3i5g_B_,79,83,1,1 3i5g_B_,80,84,1,1 3i5g_B_,81,85,1,1 3i5g_B_,82,85,1,1 3i5g_B_,82,86,1,1 3i5g_B_,83,87,1,1 3i5g_B_,85,88,1,1 3i5g_B_,86,89,1,1 3i5g_B_,86,133,1,1 3i5g_B_,89,93,1,1 3i5g_B_,94,130,1,1 3i5g_B_,96,131,1,1 3i5g_B_,97,101,1,1 3i5g_B_,98,102,1,1 3i5g_B_,99,103,1,1 3i5g_B_,100,104,1,1 3i5g_B_,101,105,1,1 3i5g_B_,102,106,1,1 3i5g_B_,103,107,1,1 3i5g_B_,105,112,1,1 3i5g_B_,113,116,1,1 3i5g_B_,113,117,1,1 3i5g_B_,115,119,1,1 3i5g_B_,116,120,1,1 3i5g_B_,117,120,1,1 3i5g_B_,117,121,1,1 3i5g_B_,118,122,1,1 3i5g_B_,120,124,1,1 3i5g_B_,125,132,1,1 3i5g_B_,127,130,1,1 3i5g_B_,132,135,1,1 3i5g_B_,133,136,1,1 3i5g_B_,133,137,1,1 3i5g_B_,134,138,1,1 3i5g_B_,135,139,1,1 3i5g_B_,136,140,1,1 3i5g_B_,142,145,1,1