pair,contact1,contact2,flow1,flow2 4rth_A_,1,4,1,1 4rth_A_,2,18,1,1 4rth_A_,3,18,1,1 4rth_A_,5,16,1,1 4rth_A_,7,14,1,1 4rth_A_,9,11,1,1 4rth_A_,9,12,1,1 4rth_A_,11,167,1,1 4rth_A_,13,165,1,1 4rth_A_,15,163,1,1 4rth_A_,17,20,1,1 4rth_A_,21,36,1,1 4rth_A_,21,38,1,1 4rth_A_,23,25,1,1 4rth_A_,23,26,1,1 4rth_A_,23,34,1,1 4rth_A_,25,26,1,1 4rth_A_,27,31,1,1 4rth_A_,28,31,1,1 4rth_A_,29,50,1,1 4rth_A_,30,49,1,1 4rth_A_,31,33,1,1 4rth_A_,32,47,1,1 4rth_A_,33,47,1,1 4rth_A_,34,36,1,1 4rth_A_,35,45,1,1 4rth_A_,37,39,1,1 4rth_A_,37,43,1,1 4rth_A_,40,42,1,1 4rth_A_,40,43,1,1 4rth_A_,41,44,1,1 4rth_A_,42,143,1,1 4rth_A_,44,143,1,1 4rth_A_,46,140,1,1 4rth_A_,46,141,1,1 4rth_A_,48,139,1,1 4rth_A_,50,72,1,1 4rth_A_,50,137,1,1 4rth_A_,52,54,1,1 4rth_A_,52,60,1,1 4rth_A_,52,135,1,1 4rth_A_,55,59,1,1 4rth_A_,56,59,1,1 4rth_A_,57,60,1,1 4rth_A_,58,61,1,1 4rth_A_,60,69,1,1 4rth_A_,61,108,1,1 4rth_A_,62,65,1,1 4rth_A_,62,66,1,1 4rth_A_,63,67,1,1 4rth_A_,64,68,1,1 4rth_A_,65,69,1,1 4rth_A_,66,69,1,1 4rth_A_,66,70,1,1 4rth_A_,67,70,1,1 4rth_A_,70,73,1,1 4rth_A_,71,74,1,1 4rth_A_,71,77,1,1 4rth_A_,72,75,1,1 4rth_A_,74,126,1,1 4rth_A_,76,86,1,1 4rth_A_,76,89,1,1 4rth_A_,78,89,1,1 4rth_A_,90,115,1,1 4rth_A_,91,115,1,1 4rth_A_,93,113,1,1 4rth_A_,95,111,1,1 4rth_A_,96,111,1,1 4rth_A_,98,109,1,1 4rth_A_,99,106,1,1 4rth_A_,100,107,1,1 4rth_A_,102,105,1,1 4rth_A_,106,107,1,1 4rth_A_,106,131,1,1 4rth_A_,107,166,1,1 4rth_A_,108,130,1,1 4rth_A_,110,128,1,1 4rth_A_,112,126,1,1 4rth_A_,114,124,1,1 4rth_A_,114,126,1,1 4rth_A_,115,121,1,1 4rth_A_,115,146,1,1 4rth_A_,120,122,1,1 4rth_A_,123,146,1,1 4rth_A_,125,144,1,1 4rth_A_,126,141,1,1 4rth_A_,127,142,1,1 4rth_A_,129,140,1,1 4rth_A_,129,161,1,1 4rth_A_,131,138,1,1 4rth_A_,133,136,1,1 4rth_A_,133,167,1,1 4rth_A_,134,136,1,1 4rth_A_,136,138,1,1 4rth_A_,145,149,1,1 4rth_A_,146,150,1,1 4rth_A_,148,151,1,1 4rth_A_,148,153,1,1 4rth_A_,153,157,1,1 4rth_A_,154,158,1,1 4rth_A_,155,159,1,1 4rth_A_,156,160,1,1 4rth_A_,157,161,1,1 4rth_A_,158,162,1,1 4rth_A_,159,163,1,1 4rth_A_,160,163,1,1 4rth_A_,161,164,1,1