pair,contact1,contact2,flow1,flow2
4md4_B_,1,3,1,1
4md4_B_,1,5,1,1
4md4_B_,3,5,1,1
4md4_B_,7,32,1,1
4md4_B_,8,36,1,1
4md4_B_,9,30,1,1
4md4_B_,9,32,1,1
4md4_B_,11,28,1,1
4md4_B_,12,27,1,1
4md4_B_,13,15,1,1
4md4_B_,13,26,1,1
4md4_B_,13,28,1,1
4md4_B_,15,24,1,1
4md4_B_,17,22,1,1
4md4_B_,18,21,1,1
4md4_B_,20,79,1,1
4md4_B_,21,79,1,1
4md4_B_,24,40,1,1
4md4_B_,25,41,1,1
4md4_B_,27,29,1,1
4md4_B_,27,39,1,1
4md4_B_,27,46,1,1
4md4_B_,27,70,1,1
4md4_B_,28,35,1,1
4md4_B_,29,36,1,1
4md4_B_,29,37,1,1
4md4_B_,31,34,1,1
4md4_B_,34,50,1,1
4md4_B_,35,38,1,1
4md4_B_,36,49,1,1
4md4_B_,36,50,1,1
4md4_B_,38,47,1,1
4md4_B_,40,42,1,1
4md4_B_,40,43,1,1
4md4_B_,40,44,1,1
4md4_B_,44,71,1,1
4md4_B_,45,47,1,1
4md4_B_,46,47,1,1
4md4_B_,46,61,1,1
4md4_B_,50,53,1,1
4md4_B_,51,54,1,1
4md4_B_,53,57,1,1
4md4_B_,54,58,1,1
4md4_B_,55,59,1,1
4md4_B_,56,60,1,1
4md4_B_,57,61,1,1
4md4_B_,58,62,1,1
4md4_B_,59,62,1,1
4md4_B_,60,63,1,1
4md4_B_,61,64,1,1
4md4_B_,63,67,1,1
4md4_B_,64,68,1,1
4md4_B_,65,66,1,1
4md4_B_,65,69,1,1
4md4_B_,66,70,1,1
4md4_B_,67,71,1,1
4md4_B_,68,71,1,1
4md4_B_,68,72,1,1
4md4_B_,70,73,1,1
4md4_B_,72,75,1,1
4md4_B_,72,76,1,1
4md4_B_,73,77,1,1
4md4_B_,73,78,1,1
4md4_B_,74,79,1,1
4md4_B_,77,81,1,1
4md4_B_,78,82,1,1
4md4_B_,79,83,1,1
4md4_B_,80,84,1,1
4md4_B_,81,85,1,1
4md4_B_,85,88,1,1
4md4_B_,85,89,1,1
4md4_B_,86,91,1,1
4md4_B_,89,90,1,1
4md4_B_,89,92,1,1
4md4_B_,90,93,1,1
4md4_B_,92,93,1,1
4md4_B_,92,152,1,1
4md4_B_,94,122,1,1
4md4_B_,97,119,1,1
4md4_B_,99,117,1,1
4md4_B_,101,115,1,1
4md4_B_,103,112,1,1
4md4_B_,103,113,1,1
4md4_B_,104,107,1,1
4md4_B_,104,109,1,1
4md4_B_,105,112,1,1
4md4_B_,106,109,1,1
4md4_B_,112,162,1,1
4md4_B_,114,160,1,1
4md4_B_,116,158,1,1
4md4_B_,117,119,1,1
4md4_B_,118,156,1,1
4md4_B_,119,155,1,1
4md4_B_,120,154,1,1
4md4_B_,121,154,1,1
4md4_B_,123,176,1,1
4md4_B_,127,175,1,1
4md4_B_,129,136,1,1
4md4_B_,129,173,1,1
4md4_B_,130,137,1,1
4md4_B_,130,158,1,1
4md4_B_,131,171,1,1
4md4_B_,132,135,1,1
4md4_B_,132,137,1,1
4md4_B_,132,162,1,1
4md4_B_,132,170,1,1
4md4_B_,133,169,1,1
4md4_B_,137,139,1,1
4md4_B_,140,161,1,1
4md4_B_,142,159,1,1
4md4_B_,143,145,1,1
4md4_B_,143,157,1,1
4md4_B_,144,145,1,1
4md4_B_,144,157,1,1
4md4_B_,145,156,1,1
4md4_B_,147,155,1,1
4md4_B_,149,153,1,1
4md4_B_,149,155,1,1
4md4_B_,151,153,1,1
4md4_B_,162,170,1,1
4md4_B_,165,168,1,1
4md4_B_,168,170,1,1
4md4_B_,170,187,1,1
4md4_B_,172,185,1,1
4md4_B_,174,183,1,1
4md4_B_,176,178,1,1
4md4_B_,176,179,1,1
4md4_B_,186,188,1,1