pair,contact1,contact2,flow1,flow2 4pr7_A_,1,21,1,1 4pr7_A_,1,170,1,1 4pr7_A_,2,20,1,1 4pr7_A_,3,168,1,1 4pr7_A_,4,16,1,1 4pr7_A_,4,18,1,1 4pr7_A_,4,150,1,1 4pr7_A_,5,15,1,1 4pr7_A_,5,166,1,1 4pr7_A_,6,16,1,1 4pr7_A_,7,15,1,1 4pr7_A_,7,164,1,1 4pr7_A_,8,14,1,1 4pr7_A_,8,163,1,1 4pr7_A_,9,162,1,1 4pr7_A_,10,159,1,1 4pr7_A_,13,37,1,1 4pr7_A_,15,35,1,1 4pr7_A_,16,32,1,1 4pr7_A_,16,150,1,1 4pr7_A_,17,33,1,1 4pr7_A_,19,31,1,1 4pr7_A_,21,29,1,1 4pr7_A_,22,26,1,1 4pr7_A_,22,48,1,1 4pr7_A_,23,26,1,1 4pr7_A_,23,27,1,1 4pr7_A_,25,27,1,1 4pr7_A_,26,50,1,1 4pr7_A_,28,48,1,1 4pr7_A_,30,46,1,1 4pr7_A_,32,44,1,1 4pr7_A_,34,42,1,1 4pr7_A_,34,66,1,1 4pr7_A_,36,40,1,1 4pr7_A_,41,69,1,1 4pr7_A_,43,67,1,1 4pr7_A_,44,64,1,1 4pr7_A_,45,65,1,1 4pr7_A_,47,63,1,1 4pr7_A_,48,60,1,1 4pr7_A_,48,77,1,1 4pr7_A_,49,61,1,1 4pr7_A_,51,59,1,1 4pr7_A_,53,57,1,1 4pr7_A_,54,56,1,1 4pr7_A_,54,57,1,1 4pr7_A_,55,83,1,1 4pr7_A_,56,83,1,1 4pr7_A_,58,81,1,1 4pr7_A_,60,77,1,1 4pr7_A_,60,79,1,1 4pr7_A_,62,77,1,1 4pr7_A_,64,75,1,1 4pr7_A_,64,95,1,1 4pr7_A_,66,73,1,1 4pr7_A_,67,72,1,1 4pr7_A_,68,72,1,1 4pr7_A_,70,71,1,1 4pr7_A_,72,100,1,1 4pr7_A_,74,98,1,1 4pr7_A_,75,95,1,1 4pr7_A_,78,94,1,1 4pr7_A_,80,92,1,1 4pr7_A_,81,83,1,1 4pr7_A_,82,90,1,1 4pr7_A_,85,87,1,1 4pr7_A_,85,88,1,1 4pr7_A_,87,112,1,1 4pr7_A_,89,110,1,1 4pr7_A_,91,108,1,1 4pr7_A_,93,106,1,1 4pr7_A_,95,104,1,1 4pr7_A_,97,102,1,1 4pr7_A_,101,129,1,1 4pr7_A_,103,127,1,1 4pr7_A_,105,125,1,1 4pr7_A_,106,124,1,1 4pr7_A_,107,123,1,1 4pr7_A_,108,122,1,1 4pr7_A_,109,121,1,1 4pr7_A_,111,119,1,1 4pr7_A_,112,118,1,1 4pr7_A_,113,117,1,1 4pr7_A_,114,116,1,1 4pr7_A_,116,142,1,1 4pr7_A_,118,140,1,1 4pr7_A_,120,138,1,1 4pr7_A_,121,135,1,1 4pr7_A_,122,136,1,1 4pr7_A_,124,134,1,1 4pr7_A_,126,132,1,1 4pr7_A_,129,130,1,1 4pr7_A_,133,157,1,1 4pr7_A_,135,155,1,1 4pr7_A_,136,152,1,1 4pr7_A_,137,153,1,1 4pr7_A_,139,151,1,1 4pr7_A_,141,149,1,1 4pr7_A_,143,147,1,1 4pr7_A_,144,146,1,1 4pr7_A_,144,147,1,1 4pr7_A_,145,146,1,1 4pr7_A_,146,169,1,1 4pr7_A_,148,167,1,1 4pr7_A_,150,165,1,1 4pr7_A_,152,163,1,1 4pr7_A_,154,155,1,1 4pr7_A_,154,161,1,1 4pr7_A_,155,159,1,1 4pr7_A_,156,159,1,1