pair,contact1,contact2,flow1,flow2 3zv4_A_,2,28,1,1 3zv4_A_,3,6,1,1 3zv4_A_,3,28,1,1 3zv4_A_,5,79,1,1 3zv4_A_,6,31,1,1 3zv4_A_,6,228,1,1 3zv4_A_,7,81,1,1 3zv4_A_,7,82,1,1 3zv4_A_,8,31,1,1 3zv4_A_,8,33,1,1 3zv4_A_,9,82,1,1 3zv4_A_,9,84,1,1 3zv4_A_,10,33,1,1 3zv4_A_,10,35,1,1 3zv4_A_,11,84,1,1 3zv4_A_,11,86,1,1 3zv4_A_,11,87,1,1 3zv4_A_,12,35,1,1 3zv4_A_,12,86,1,1 3zv4_A_,14,36,1,1 3zv4_A_,15,19,1,1 3zv4_A_,16,20,1,1 3zv4_A_,17,21,1,1 3zv4_A_,18,22,1,1 3zv4_A_,19,23,1,1 3zv4_A_,20,24,1,1 3zv4_A_,21,25,1,1 3zv4_A_,22,26,1,1 3zv4_A_,23,27,1,1 3zv4_A_,23,49,1,1 3zv4_A_,24,28,1,1 3zv4_A_,24,219,1,1 3zv4_A_,25,30,1,1 3zv4_A_,26,29,1,1 3zv4_A_,31,51,1,1 3zv4_A_,32,52,1,1 3zv4_A_,32,54,1,1 3zv4_A_,34,54,1,1 3zv4_A_,34,56,1,1 3zv4_A_,36,37,1,1 3zv4_A_,36,56,1,1 3zv4_A_,36,58,1,1 3zv4_A_,38,41,1,1 3zv4_A_,38,42,1,1 3zv4_A_,39,43,1,1 3zv4_A_,40,44,1,1 3zv4_A_,41,45,1,1 3zv4_A_,42,46,1,1 3zv4_A_,43,47,1,1 3zv4_A_,44,48,1,1 3zv4_A_,45,49,1,1 3zv4_A_,46,49,1,1 3zv4_A_,46,55,1,1 3zv4_A_,49,52,1,1 3zv4_A_,57,68,1,1 3zv4_A_,59,61,1,1 3zv4_A_,59,62,1,1 3zv4_A_,59,65,1,1 3zv4_A_,60,66,1,1 3zv4_A_,62,65,1,1 3zv4_A_,62,66,1,1 3zv4_A_,63,67,1,1 3zv4_A_,64,68,1,1 3zv4_A_,65,68,1,1 3zv4_A_,65,69,1,1 3zv4_A_,66,70,1,1 3zv4_A_,67,71,1,1 3zv4_A_,68,72,1,1 3zv4_A_,69,73,1,1 3zv4_A_,70,74,1,1 3zv4_A_,71,75,1,1 3zv4_A_,72,76,1,1 3zv4_A_,73,77,1,1 3zv4_A_,73,79,1,1 3zv4_A_,74,78,1,1 3zv4_A_,79,81,1,1 3zv4_A_,80,133,1,1 3zv4_A_,81,136,1,1 3zv4_A_,81,228,1,1 3zv4_A_,83,136,1,1 3zv4_A_,83,138,1,1 3zv4_A_,85,140,1,1 3zv4_A_,86,140,1,1 3zv4_A_,89,115,1,1 3zv4_A_,90,150,1,1 3zv4_A_,90,190,1,1 3zv4_A_,91,93,1,1 3zv4_A_,91,94,1,1 3zv4_A_,91,152,1,1 3zv4_A_,91,155,1,1 3zv4_A_,95,98,1,1 3zv4_A_,95,99,1,1 3zv4_A_,96,99,1,1 3zv4_A_,100,103,1,1 3zv4_A_,100,104,1,1 3zv4_A_,103,107,1,1 3zv4_A_,104,108,1,1 3zv4_A_,105,109,1,1 3zv4_A_,106,110,1,1 3zv4_A_,107,111,1,1 3zv4_A_,108,112,1,1 3zv4_A_,109,113,1,1 3zv4_A_,110,114,1,1 3zv4_A_,110,194,1,1 3zv4_A_,111,115,1,1 3zv4_A_,112,116,1,1 3zv4_A_,112,117,1,1 3zv4_A_,113,118,1,1 3zv4_A_,115,158,1,1 3zv4_A_,116,119,1,1 3zv4_A_,116,120,1,1 3zv4_A_,117,121,1,1 3zv4_A_,118,122,1,1 3zv4_A_,119,123,1,1 3zv4_A_,119,140,1,1 3zv4_A_,120,124,1,1 3zv4_A_,121,125,1,1 3zv4_A_,122,126,1,1 3zv4_A_,124,127,1,1 3zv4_A_,126,130,1,1 3zv4_A_,127,131,1,1 3zv4_A_,128,132,1,1 3zv4_A_,129,133,1,1 3zv4_A_,130,133,1,1 3zv4_A_,130,135,1,1 3zv4_A_,131,134,1,1 3zv4_A_,134,175,1,1 3zv4_A_,135,178,1,1 3zv4_A_,137,178,1,1 3zv4_A_,137,180,1,1 3zv4_A_,139,180,1,1 3zv4_A_,139,182,1,1 3zv4_A_,140,159,1,1 3zv4_A_,140,222,1,1 3zv4_A_,141,159,1,1 3zv4_A_,141,182,1,1 3zv4_A_,142,144,1,1 3zv4_A_,142,145,1,1 3zv4_A_,143,146,1,1 3zv4_A_,143,147,1,1 3zv4_A_,143,184,1,1 3zv4_A_,151,156,1,1 3zv4_A_,152,156,1,1 3zv4_A_,153,157,1,1 3zv4_A_,154,158,1,1 3zv4_A_,155,158,1,1 3zv4_A_,155,159,1,1 3zv4_A_,156,160,1,1 3zv4_A_,157,161,1,1 3zv4_A_,158,162,1,1 3zv4_A_,159,163,1,1 3zv4_A_,160,164,1,1 3zv4_A_,161,165,1,1 3zv4_A_,162,166,1,1 3zv4_A_,163,167,1,1 3zv4_A_,164,168,1,1 3zv4_A_,165,169,1,1 3zv4_A_,166,170,1,1 3zv4_A_,167,171,1,1 3zv4_A_,168,172,1,1 3zv4_A_,169,173,1,1 3zv4_A_,170,174,1,1 3zv4_A_,173,176,1,1 3zv4_A_,173,177,1,1 3zv4_A_,178,234,1,1 3zv4_A_,179,235,1,1 3zv4_A_,179,236,1,1 3zv4_A_,180,234,1,1 3zv4_A_,180,237,1,1 3zv4_A_,181,237,1,1 3zv4_A_,181,239,1,1 3zv4_A_,183,239,1,1 3zv4_A_,183,241,1,1 3zv4_A_,185,218,1,1 3zv4_A_,185,241,1,1 3zv4_A_,188,189,1,1 3zv4_A_,192,195,1,1 3zv4_A_,198,202,1,1 3zv4_A_,199,203,1,1 3zv4_A_,200,204,1,1 3zv4_A_,201,205,1,1 3zv4_A_,202,206,1,1 3zv4_A_,202,207,1,1 3zv4_A_,204,253,1,1 3zv4_A_,207,210,1,1 3zv4_A_,209,243,1,1 3zv4_A_,211,217,1,1 3zv4_A_,214,217,1,1 3zv4_A_,215,218,1,1 3zv4_A_,216,219,1,1 3zv4_A_,219,222,1,1 3zv4_A_,219,223,1,1 3zv4_A_,220,224,1,1 3zv4_A_,221,225,1,1 3zv4_A_,221,241,1,1 3zv4_A_,222,226,1,1 3zv4_A_,223,227,1,1 3zv4_A_,224,227,1,1 3zv4_A_,225,231,1,1 3zv4_A_,227,230,1,1 3zv4_A_,231,234,1,1 3zv4_A_,242,244,1,1 3zv4_A_,242,245,1,1 3zv4_A_,244,247,1,1 3zv4_A_,245,248,1,1 3zv4_A_,249,253,1,1 3zv4_A_,252,254,1,1 3zv4_A_,256,259,1,1 3zv4_A_,258,261,1,1 3zv4_A_,258,262,1,1 3zv4_A_,259,263,1,1 3zv4_A_,260,265,1,1 3zv4_A_,261,264,1,1