pair,contact1,contact2,flow1,flow2 4u1g_B_,1,23,1,1 4u1g_B_,3,21,1,1 4u1g_B_,4,20,1,1 4u1g_B_,4,94,1,1 4u1g_B_,4,113,1,1 4u1g_B_,5,19,1,1 4u1g_B_,8,115,1,1 4u1g_B_,8,117,1,1 4u1g_B_,10,117,1,1 4u1g_B_,10,119,1,1 4u1g_B_,11,14,1,1 4u1g_B_,13,84,1,1 4u1g_B_,14,84,1,1 4u1g_B_,16,81,1,1 4u1g_B_,18,79,1,1 4u1g_B_,20,77,1,1 4u1g_B_,22,75,1,1 4u1g_B_,26,29,1,1 4u1g_B_,27,30,1,1 4u1g_B_,29,99,1,1 4u1g_B_,31,97,1,1 4u1g_B_,32,49,1,1 4u1g_B_,33,95,1,1 4u1g_B_,33,97,1,1 4u1g_B_,34,46,1,1 4u1g_B_,34,47,1,1 4u1g_B_,35,93,1,1 4u1g_B_,36,44,1,1 4u1g_B_,36,92,1,1 4u1g_B_,37,41,1,1 4u1g_B_,37,91,1,1 4u1g_B_,38,40,1,1 4u1g_B_,38,42,1,1 4u1g_B_,44,61,1,1 4u1g_B_,45,48,1,1 4u1g_B_,48,57,1,1 4u1g_B_,50,53,1,1 4u1g_B_,50,55,1,1 4u1g_B_,50,70,1,1 4u1g_B_,52,54,1,1 4u1g_B_,58,68,1,1 4u1g_B_,59,62,1,1 4u1g_B_,62,65,1,1 4u1g_B_,62,66,1,1 4u1g_B_,65,82,1,1 4u1g_B_,65,88,1,1 4u1g_B_,67,80,1,1 4u1g_B_,69,78,1,1 4u1g_B_,70,72,1,1 4u1g_B_,71,74,1,1 4u1g_B_,71,76,1,1 4u1g_B_,82,83,1,1 4u1g_B_,85,88,1,1 4u1g_B_,86,89,1,1 4u1g_B_,88,92,1,1 4u1g_B_,89,118,1,1 4u1g_B_,90,116,1,1 4u1g_B_,92,114,1,1 4u1g_B_,94,111,1,1 4u1g_B_,96,108,1,1 4u1g_B_,96,109,1,1 4u1g_B_,97,99,1,1 4u1g_B_,98,106,1,1 4u1g_B_,101,102,1,1 4u1g_B_,105,106,1,1 4u1g_B_,124,145,1,1 4u1g_B_,124,147,1,1 4u1g_B_,127,144,1,1 4u1g_B_,129,142,1,1 4u1g_B_,131,140,1,1 4u1g_B_,137,184,1,1 4u1g_B_,139,182,1,1 4u1g_B_,141,180,1,1 4u1g_B_,143,178,1,1 4u1g_B_,144,172,1,1 4u1g_B_,146,149,1,1 4u1g_B_,146,176,1,1 4u1g_B_,148,200,1,1 4u1g_B_,149,151,1,1 4u1g_B_,152,199,1,1 4u1g_B_,154,197,1,1 4u1g_B_,155,158,1,1 4u1g_B_,155,160,1,1 4u1g_B_,155,180,1,1 4u1g_B_,156,159,1,1 4u1g_B_,156,193,1,1 4u1g_B_,156,195,1,1 4u1g_B_,157,197,1,1 4u1g_B_,163,183,1,1 4u1g_B_,165,181,1,1 4u1g_B_,166,180,1,1 4u1g_B_,167,179,1,1 4u1g_B_,170,177,1,1 4u1g_B_,172,175,1,1 4u1g_B_,172,177,1,1 4u1g_B_,185,188,1,1 4u1g_B_,188,192,1,1 4u1g_B_,192,193,1,1 4u1g_B_,195,196,1,1 4u1g_B_,196,209,1,1 4u1g_B_,197,208,1,1 4u1g_B_,198,207,1,1 4u1g_B_,200,203,1,1 4u1g_B_,200,205,1,1 4u1g_B_,201,204,1,1