pair,contact1,contact2,flow1,flow2 1uc4_B_,2,178,1,1 1uc4_B_,4,176,1,1 1uc4_B_,5,61,1,1 1uc4_B_,6,174,1,1 1uc4_B_,7,173,1,1 1uc4_B_,7,174,1,1 1uc4_B_,8,171,1,1 1uc4_B_,9,172,1,1 1uc4_B_,10,58,1,1 1uc4_B_,12,78,1,1 1uc4_B_,16,56,1,1 1uc4_B_,17,58,1,1 1uc4_B_,17,80,1,1 1uc4_B_,17,81,1,1 1uc4_B_,18,56,1,1 1uc4_B_,18,58,1,1 1uc4_B_,19,83,1,1 1uc4_B_,19,85,1,1 1uc4_B_,20,58,1,1 1uc4_B_,20,60,1,1 1uc4_B_,21,85,1,1 1uc4_B_,21,87,1,1 1uc4_B_,22,60,1,1 1uc4_B_,22,62,1,1 1uc4_B_,23,26,1,1 1uc4_B_,23,61,1,1 1uc4_B_,23,87,1,1 1uc4_B_,25,28,1,1 1uc4_B_,25,30,1,1 1uc4_B_,25,162,1,1 1uc4_B_,26,61,1,1 1uc4_B_,27,39,1,1 1uc4_B_,31,39,1,1 1uc4_B_,33,35,1,1 1uc4_B_,33,36,1,1 1uc4_B_,33,37,1,1 1uc4_B_,34,90,1,1 1uc4_B_,34,154,1,1 1uc4_B_,38,42,1,1 1uc4_B_,39,43,1,1 1uc4_B_,39,89,1,1 1uc4_B_,40,44,1,1 1uc4_B_,41,45,1,1 1uc4_B_,42,46,1,1 1uc4_B_,43,47,1,1 1uc4_B_,44,48,1,1 1uc4_B_,45,49,1,1 1uc4_B_,45,121,1,1 1uc4_B_,46,50,1,1 1uc4_B_,47,51,1,1 1uc4_B_,48,52,1,1 1uc4_B_,50,53,1,1 1uc4_B_,51,54,1,1 1uc4_B_,53,125,1,1 1uc4_B_,53,132,1,1 1uc4_B_,58,174,1,1 1uc4_B_,59,175,1,1 1uc4_B_,61,173,1,1 1uc4_B_,62,71,1,1 1uc4_B_,63,167,1,1 1uc4_B_,64,171,1,1 1uc4_B_,65,67,1,1 1uc4_B_,66,88,1,1 1uc4_B_,66,159,1,1 1uc4_B_,66,163,1,1 1uc4_B_,67,69,1,1 1uc4_B_,67,70,1,1 1uc4_B_,67,71,1,1 1uc4_B_,68,72,1,1 1uc4_B_,69,73,1,1 1uc4_B_,70,74,1,1 1uc4_B_,71,75,1,1 1uc4_B_,72,76,1,1 1uc4_B_,72,84,1,1 1uc4_B_,73,77,1,1 1uc4_B_,75,78,1,1 1uc4_B_,75,79,1,1 1uc4_B_,76,98,1,1 1uc4_B_,79,81,1,1 1uc4_B_,79,82,1,1 1uc4_B_,79,83,1,1 1uc4_B_,81,83,1,1 1uc4_B_,81,133,1,1 1uc4_B_,82,98,1,1 1uc4_B_,84,96,1,1 1uc4_B_,86,94,1,1 1uc4_B_,88,90,1,1 1uc4_B_,88,91,1,1 1uc4_B_,88,92,1,1 1uc4_B_,89,162,1,1 1uc4_B_,90,92,1,1 1uc4_B_,90,155,1,1 1uc4_B_,91,93,1,1 1uc4_B_,91,120,1,1 1uc4_B_,93,109,1,1 1uc4_B_,95,106,1,1 1uc4_B_,95,107,1,1 1uc4_B_,96,97,1,1 1uc4_B_,96,102,1,1 1uc4_B_,97,100,1,1 1uc4_B_,101,104,1,1 1uc4_B_,107,126,1,1 1uc4_B_,107,130,1,1 1uc4_B_,107,139,1,1 1uc4_B_,111,114,1,1 1uc4_B_,111,143,1,1 1uc4_B_,111,144,1,1 1uc4_B_,112,115,1,1 1uc4_B_,116,119,1,1 1uc4_B_,116,120,1,1 1uc4_B_,117,121,1,1 1uc4_B_,118,121,1,1 1uc4_B_,118,122,1,1 1uc4_B_,119,123,1,1 1uc4_B_,120,124,1,1 1uc4_B_,121,125,1,1 1uc4_B_,122,126,1,1 1uc4_B_,123,127,1,1 1uc4_B_,124,128,1,1 1uc4_B_,125,129,1,1 1uc4_B_,126,130,1,1 1uc4_B_,126,137,1,1 1uc4_B_,127,131,1,1 1uc4_B_,128,132,1,1 1uc4_B_,129,134,1,1 1uc4_B_,130,133,1,1 1uc4_B_,131,133,1,1 1uc4_B_,144,146,1,1 1uc4_B_,144,147,1,1 1uc4_B_,146,150,1,1 1uc4_B_,147,151,1,1 1uc4_B_,148,152,1,1 1uc4_B_,150,151,1,1 1uc4_B_,151,155,1,1 1uc4_B_,152,156,1,1 1uc4_B_,153,157,1,1 1uc4_B_,154,158,1,1 1uc4_B_,155,159,1,1 1uc4_B_,156,160,1,1 1uc4_B_,157,161,1,1 1uc4_B_,158,162,1,1 1uc4_B_,159,163,1,1 1uc4_B_,161,164,1,1 1uc4_B_,162,165,1,1 1uc4_B_,163,166,1,1 1uc4_B_,167,170,1,1