pair,contact1,contact2,flow1,flow2 7ubs_A_,2,100,1,1 7ubs_A_,4,98,1,1 7ubs_A_,7,160,1,1 7ubs_A_,13,48,1,1 7ubs_A_,15,48,1,1 7ubs_A_,15,50,1,1 7ubs_A_,17,50,1,1 7ubs_A_,17,51,1,1 7ubs_A_,20,32,1,1 7ubs_A_,22,30,1,1 7ubs_A_,29,61,1,1 7ubs_A_,31,61,1,1 7ubs_A_,31,63,1,1 7ubs_A_,33,63,1,1 7ubs_A_,33,65,1,1 7ubs_A_,34,36,1,1 7ubs_A_,35,38,1,1 7ubs_A_,35,65,1,1 7ubs_A_,37,40,1,1 7ubs_A_,38,49,1,1 7ubs_A_,38,159,1,1 7ubs_A_,39,148,1,1 7ubs_A_,39,159,1,1 7ubs_A_,42,45,1,1 7ubs_A_,42,157,1,1 7ubs_A_,47,159,1,1 7ubs_A_,47,160,1,1 7ubs_A_,49,160,1,1 7ubs_A_,49,162,1,1 7ubs_A_,51,162,1,1 7ubs_A_,51,164,1,1 7ubs_A_,53,164,1,1 7ubs_A_,53,166,1,1 7ubs_A_,55,166,1,1 7ubs_A_,55,168,1,1 7ubs_A_,60,132,1,1 7ubs_A_,62,130,1,1 7ubs_A_,64,128,1,1 7ubs_A_,66,126,1,1 7ubs_A_,68,71,1,1 7ubs_A_,75,148,1,1 7ubs_A_,76,79,1,1 7ubs_A_,78,150,1,1 7ubs_A_,78,151,1,1 7ubs_A_,80,147,1,1 7ubs_A_,82,145,1,1 7ubs_A_,83,86,1,1 7ubs_A_,84,122,1,1 7ubs_A_,85,89,1,1 7ubs_A_,88,103,1,1 7ubs_A_,90,101,1,1 7ubs_A_,91,143,1,1 7ubs_A_,92,99,1,1 7ubs_A_,94,97,1,1 7ubs_A_,102,105,1,1 7ubs_A_,102,106,1,1 7ubs_A_,103,106,1,1 7ubs_A_,103,107,1,1 7ubs_A_,107,110,1,1 7ubs_A_,113,121,1,1 7ubs_A_,114,121,1,1 7ubs_A_,116,119,1,1 7ubs_A_,121,129,1,1 7ubs_A_,122,124,1,1 7ubs_A_,122,125,1,1 7ubs_A_,123,126,1,1 7ubs_A_,133,170,1,1 7ubs_A_,136,170,1,1 7ubs_A_,140,167,1,1 7ubs_A_,142,165,1,1 7ubs_A_,144,163,1,1 7ubs_A_,146,161,1,1 7ubs_A_,147,149,1,1 7ubs_A_,148,151,1,1 7ubs_A_,148,159,1,1 7ubs_A_,151,158,1,1 7ubs_A_,153,156,1,1