pair,contact1,contact2,flow1,flow2 1umh_A_,2,6,1,1 1umh_A_,3,7,1,1 1umh_A_,4,8,1,1 1umh_A_,5,9,1,1 1umh_A_,6,10,1,1 1umh_A_,8,11,1,1 1umh_A_,10,12,1,1 1umh_A_,10,78,1,1 1umh_A_,12,78,1,1 1umh_A_,13,15,1,1 1umh_A_,13,178,1,1 1umh_A_,13,180,1,1 1umh_A_,14,180,1,1 1umh_A_,16,71,1,1 1umh_A_,17,27,1,1 1umh_A_,19,176,1,1 1umh_A_,20,23,1,1 1umh_A_,22,25,1,1 1umh_A_,24,27,1,1 1umh_A_,28,70,1,1 1umh_A_,29,156,1,1 1umh_A_,31,68,1,1 1umh_A_,32,37,1,1 1umh_A_,33,36,1,1 1umh_A_,33,67,1,1 1umh_A_,35,63,1,1 1umh_A_,35,169,1,1 1umh_A_,36,170,1,1 1umh_A_,37,68,1,1 1umh_A_,38,61,1,1 1umh_A_,40,59,1,1 1umh_A_,42,57,1,1 1umh_A_,45,174,1,1 1umh_A_,46,102,1,1 1umh_A_,49,51,1,1 1umh_A_,53,55,1,1 1umh_A_,58,176,1,1 1umh_A_,60,175,1,1 1umh_A_,62,172,1,1 1umh_A_,62,173,1,1 1umh_A_,63,163,1,1 1umh_A_,63,169,1,1 1umh_A_,65,67,1,1 1umh_A_,65,166,1,1 1umh_A_,67,161,1,1 1umh_A_,68,109,1,1 1umh_A_,69,159,1,1 1umh_A_,71,157,1,1 1umh_A_,73,155,1,1 1umh_A_,74,77,1,1 1umh_A_,74,78,1,1 1umh_A_,75,80,1,1 1umh_A_,75,153,1,1 1umh_A_,76,79,1,1 1umh_A_,81,85,1,1 1umh_A_,82,86,1,1 1umh_A_,83,87,1,1 1umh_A_,84,88,1,1 1umh_A_,84,89,1,1 1umh_A_,86,89,1,1 1umh_A_,86,151,1,1 1umh_A_,86,153,1,1 1umh_A_,89,149,1,1 1umh_A_,90,148,1,1 1umh_A_,91,183,1,1 1umh_A_,92,145,1,1 1umh_A_,93,181,1,1 1umh_A_,94,143,1,1 1umh_A_,95,140,1,1 1umh_A_,95,142,1,1 1umh_A_,95,179,1,1 1umh_A_,96,108,1,1 1umh_A_,96,141,1,1 1umh_A_,96,159,1,1 1umh_A_,96,178,1,1 1umh_A_,97,176,1,1 1umh_A_,98,139,1,1 1umh_A_,99,174,1,1 1umh_A_,101,103,1,1 1umh_A_,105,164,1,1 1umh_A_,106,132,1,1 1umh_A_,107,162,1,1 1umh_A_,108,130,1,1 1umh_A_,109,129,1,1 1umh_A_,109,160,1,1 1umh_A_,110,127,1,1 1umh_A_,111,158,1,1 1umh_A_,112,125,1,1 1umh_A_,113,124,1,1 1umh_A_,113,156,1,1 1umh_A_,114,122,1,1 1umh_A_,114,123,1,1 1umh_A_,115,153,1,1 1umh_A_,115,154,1,1 1umh_A_,116,118,1,1 1umh_A_,116,119,1,1 1umh_A_,116,120,1,1 1umh_A_,127,128,1,1 1umh_A_,133,136,1,1 1umh_A_,135,137,1,1 1umh_A_,152,153,1,1 1umh_A_,156,158,1,1 1umh_A_,163,165,1,1 1umh_A_,163,166,1,1 1umh_A_,163,167,1,1 1umh_A_,181,183,1,1