pair,contact1,contact2,flow1,flow2 3at8_A_,2,167,1,1 3at8_A_,3,12,1,1 3at8_A_,4,12,1,1 3at8_A_,4,95,1,1 3at8_A_,6,9,1,1 3at8_A_,6,10,1,1 3at8_A_,8,10,1,1 3at8_A_,12,167,1,1 3at8_A_,14,46,1,1 3at8_A_,14,167,1,1 3at8_A_,15,168,1,1 3at8_A_,19,47,1,1 3at8_A_,21,49,1,1 3at8_A_,22,23,1,1 3at8_A_,24,45,1,1 3at8_A_,26,28,1,1 3at8_A_,26,43,1,1 3at8_A_,26,145,1,1 3at8_A_,27,175,1,1 3at8_A_,29,149,1,1 3at8_A_,29,151,1,1 3at8_A_,30,41,1,1 3at8_A_,31,151,1,1 3at8_A_,31,153,1,1 3at8_A_,32,39,1,1 3at8_A_,32,154,1,1 3at8_A_,34,37,1,1 3at8_A_,37,39,1,1 3at8_A_,38,103,1,1 3at8_A_,39,100,1,1 3at8_A_,40,101,1,1 3at8_A_,42,99,1,1 3at8_A_,43,157,1,1 3at8_A_,43,174,1,1 3at8_A_,44,97,1,1 3at8_A_,46,171,1,1 3at8_A_,47,50,1,1 3at8_A_,51,133,1,1 3at8_A_,53,131,1,1 3at8_A_,55,91,1,1 3at8_A_,56,129,1,1 3at8_A_,57,89,1,1 3at8_A_,58,127,1,1 3at8_A_,59,80,1,1 3at8_A_,60,79,1,1 3at8_A_,60,125,1,1 3at8_A_,61,78,1,1 3at8_A_,62,123,1,1 3at8_A_,63,76,1,1 3at8_A_,63,120,1,1 3at8_A_,64,75,1,1 3at8_A_,65,73,1,1 3at8_A_,67,69,1,1 3at8_A_,67,70,1,1 3at8_A_,67,71,1,1 3at8_A_,68,69,1,1 3at8_A_,81,83,1,1 3at8_A_,81,101,1,1 3at8_A_,83,86,1,1 3at8_A_,83,88,1,1 3at8_A_,86,88,1,1 3at8_A_,87,90,1,1 3at8_A_,101,107,1,1 3at8_A_,104,106,1,1 3at8_A_,104,107,1,1 3at8_A_,107,109,1,1 3at8_A_,107,110,1,1 3at8_A_,109,112,1,1 3at8_A_,110,188,1,1 3at8_A_,113,116,1,1 3at8_A_,113,117,1,1 3at8_A_,114,184,1,1 3at8_A_,116,119,1,1 3at8_A_,117,120,1,1 3at8_A_,120,147,1,1 3at8_A_,123,144,1,1 3at8_A_,124,145,1,1 3at8_A_,126,143,1,1 3at8_A_,128,141,1,1 3at8_A_,130,139,1,1 3at8_A_,132,136,1,1 3at8_A_,132,137,1,1 3at8_A_,140,142,1,1 3at8_A_,143,144,1,1 3at8_A_,146,149,1,1 3at8_A_,147,150,1,1 3at8_A_,152,183,1,1 3at8_A_,153,180,1,1 3at8_A_,155,178,1,1 3at8_A_,157,176,1,1 3at8_A_,159,170,1,1 3at8_A_,161,163,1,1 3at8_A_,161,168,1,1 3at8_A_,163,166,1,1 3at8_A_,170,173,1,1 3at8_A_,173,176,1,1 3at8_A_,180,182,1,1 3at8_A_,186,189,1,1 3at8_A_,186,190,1,1 3at8_A_,187,191,1,1 3at8_A_,188,192,1,1 3at8_A_,189,193,1,1 3at8_A_,190,194,1,1 3at8_A_,191,195,1,1 3at8_A_,192,196,1,1 3at8_A_,194,196,1,1