pair,contact1,contact2,flow1,flow2 3pg4_A_,3,15,1,1 3pg4_A_,5,13,1,1 3pg4_A_,6,8,1,1 3pg4_A_,6,9,1,1 3pg4_A_,7,11,1,1 3pg4_A_,8,11,1,1 3pg4_A_,10,34,1,1 3pg4_A_,12,32,1,1 3pg4_A_,14,30,1,1 3pg4_A_,14,43,1,1 3pg4_A_,15,29,1,1 3pg4_A_,16,28,1,1 3pg4_A_,16,46,1,1 3pg4_A_,17,50,1,1 3pg4_A_,18,26,1,1 3pg4_A_,20,23,1,1 3pg4_A_,20,24,1,1 3pg4_A_,26,46,1,1 3pg4_A_,27,203,1,1 3pg4_A_,28,77,1,1 3pg4_A_,28,78,1,1 3pg4_A_,29,78,1,1 3pg4_A_,29,201,1,1 3pg4_A_,29,202,1,1 3pg4_A_,31,42,1,1 3pg4_A_,33,40,1,1 3pg4_A_,35,38,1,1 3pg4_A_,38,129,1,1 3pg4_A_,39,65,1,1 3pg4_A_,39,67,1,1 3pg4_A_,41,68,1,1 3pg4_A_,41,70,1,1 3pg4_A_,43,70,1,1 3pg4_A_,43,72,1,1 3pg4_A_,44,45,1,1 3pg4_A_,44,78,1,1 3pg4_A_,44,81,1,1 3pg4_A_,45,51,1,1 3pg4_A_,47,50,1,1 3pg4_A_,47,51,1,1 3pg4_A_,48,52,1,1 3pg4_A_,48,84,1,1 3pg4_A_,49,53,1,1 3pg4_A_,50,54,1,1 3pg4_A_,51,55,1,1 3pg4_A_,52,56,1,1 3pg4_A_,53,57,1,1 3pg4_A_,54,58,1,1 3pg4_A_,55,59,1,1 3pg4_A_,56,60,1,1 3pg4_A_,57,61,1,1 3pg4_A_,58,62,1,1 3pg4_A_,58,63,1,1 3pg4_A_,69,91,1,1 3pg4_A_,69,93,1,1 3pg4_A_,71,93,1,1 3pg4_A_,72,147,1,1 3pg4_A_,73,161,1,1 3pg4_A_,74,145,1,1 3pg4_A_,75,78,1,1 3pg4_A_,75,79,1,1 3pg4_A_,77,161,1,1 3pg4_A_,78,202,1,1 3pg4_A_,81,85,1,1 3pg4_A_,82,86,1,1 3pg4_A_,83,87,1,1 3pg4_A_,84,88,1,1 3pg4_A_,85,88,1,1 3pg4_A_,85,90,1,1 3pg4_A_,86,89,1,1 3pg4_A_,86,92,1,1 3pg4_A_,92,111,1,1 3pg4_A_,92,112,1,1 3pg4_A_,94,112,1,1 3pg4_A_,94,114,1,1 3pg4_A_,95,99,1,1 3pg4_A_,95,114,1,1 3pg4_A_,96,100,1,1 3pg4_A_,96,114,1,1 3pg4_A_,97,101,1,1 3pg4_A_,98,101,1,1 3pg4_A_,98,102,1,1 3pg4_A_,98,145,1,1 3pg4_A_,99,113,1,1 3pg4_A_,101,105,1,1 3pg4_A_,102,107,1,1 3pg4_A_,103,106,1,1 3pg4_A_,115,123,1,1 3pg4_A_,117,120,1,1 3pg4_A_,117,121,1,1 3pg4_A_,119,121,1,1 3pg4_A_,120,137,1,1 3pg4_A_,122,135,1,1 3pg4_A_,123,126,1,1 3pg4_A_,124,127,1,1 3pg4_A_,130,133,1,1 3pg4_A_,132,152,1,1 3pg4_A_,134,150,1,1 3pg4_A_,136,148,1,1 3pg4_A_,137,144,1,1 3pg4_A_,138,185,1,1 3pg4_A_,139,146,1,1 3pg4_A_,140,185,1,1 3pg4_A_,141,143,1,1 3pg4_A_,141,178,1,1 3pg4_A_,142,146,1,1 3pg4_A_,143,145,1,1 3pg4_A_,143,146,1,1 3pg4_A_,149,158,1,1 3pg4_A_,151,154,1,1 3pg4_A_,151,156,1,1 3pg4_A_,154,156,1,1 3pg4_A_,155,197,1,1 3pg4_A_,155,198,1,1 3pg4_A_,157,198,1,1 3pg4_A_,157,200,1,1 3pg4_A_,159,162,1,1 3pg4_A_,159,200,1,1 3pg4_A_,160,202,1,1 3pg4_A_,161,164,1,1 3pg4_A_,161,203,1,1 3pg4_A_,162,182,1,1 3pg4_A_,164,215,1,1 3pg4_A_,165,167,1,1 3pg4_A_,165,168,1,1 3pg4_A_,165,204,1,1 3pg4_A_,166,167,1,1 3pg4_A_,166,207,1,1 3pg4_A_,168,214,1,1 3pg4_A_,170,172,1,1 3pg4_A_,174,177,1,1 3pg4_A_,178,181,1,1 3pg4_A_,178,182,1,1 3pg4_A_,179,227,1,1 3pg4_A_,180,223,1,1 3pg4_A_,181,185,1,1 3pg4_A_,182,186,1,1 3pg4_A_,183,187,1,1 3pg4_A_,184,188,1,1 3pg4_A_,185,189,1,1 3pg4_A_,186,190,1,1 3pg4_A_,187,191,1,1 3pg4_A_,187,220,1,1 3pg4_A_,188,192,1,1 3pg4_A_,189,193,1,1 3pg4_A_,190,209,1,1 3pg4_A_,193,196,1,1 3pg4_A_,193,209,1,1 3pg4_A_,196,209,1,1 3pg4_A_,199,207,1,1 3pg4_A_,207,208,1,1 3pg4_A_,208,210,1,1 3pg4_A_,208,211,1,1 3pg4_A_,209,212,1,1 3pg4_A_,209,213,1,1 3pg4_A_,210,214,1,1 3pg4_A_,211,215,1,1 3pg4_A_,212,216,1,1 3pg4_A_,213,217,1,1 3pg4_A_,214,218,1,1 3pg4_A_,215,219,1,1 3pg4_A_,216,220,1,1 3pg4_A_,217,221,1,1 3pg4_A_,218,222,1,1 3pg4_A_,219,223,1,1 3pg4_A_,220,224,1,1 3pg4_A_,221,225,1,1 3pg4_A_,223,227,1,1 3pg4_A_,224,228,1,1