pair,contact1,contact2,flow1,flow2 2wss_G_,2,5,1,1 2wss_G_,2,6,1,1 2wss_G_,3,7,1,1 2wss_G_,4,7,1,1 2wss_G_,4,8,1,1 2wss_G_,5,9,1,1 2wss_G_,6,10,1,1 2wss_G_,7,11,1,1 2wss_G_,8,12,1,1 2wss_G_,9,13,1,1 2wss_G_,10,14,1,1 2wss_G_,11,15,1,1 2wss_G_,12,15,1,1 2wss_G_,12,16,1,1 2wss_G_,13,17,1,1 2wss_G_,15,18,1,1 2wss_G_,15,19,1,1 2wss_G_,16,20,1,1 2wss_G_,17,21,1,1 2wss_G_,18,22,1,1 2wss_G_,19,22,1,1 2wss_G_,19,23,1,1 2wss_G_,20,24,1,1 2wss_G_,22,25,1,1 2wss_G_,22,26,1,1 2wss_G_,23,27,1,1 2wss_G_,24,28,1,1 2wss_G_,24,221,1,1 2wss_G_,25,29,1,1 2wss_G_,26,30,1,1 2wss_G_,27,31,1,1 2wss_G_,28,32,1,1 2wss_G_,29,33,1,1 2wss_G_,30,34,1,1 2wss_G_,33,37,1,1 2wss_G_,34,210,1,1 2wss_G_,35,38,1,1 2wss_G_,35,39,1,1 2wss_G_,37,206,1,1 2wss_G_,38,42,1,1 2wss_G_,40,44,1,1 2wss_G_,41,45,1,1 2wss_G_,42,46,1,1 2wss_G_,42,153,1,1 2wss_G_,43,47,1,1 2wss_G_,44,48,1,1 2wss_G_,44,195,1,1 2wss_G_,44,199,1,1 2wss_G_,46,49,1,1 2wss_G_,47,50,1,1 2wss_G_,49,53,1,1 2wss_G_,52,196,1,1 2wss_G_,53,164,1,1 2wss_G_,58,59,1,1 2wss_G_,59,145,1,1 2wss_G_,62,96,1,1 2wss_G_,64,65,1,1 2wss_G_,64,208,1,1 2wss_G_,65,67,1,1 2wss_G_,65,74,1,1 2wss_G_,65,99,1,1 2wss_G_,65,212,1,1 2wss_G_,66,98,1,1 2wss_G_,66,118,1,1 2wss_G_,67,216,1,1 2wss_G_,68,70,1,1 2wss_G_,70,74,1,1 2wss_G_,72,75,1,1 2wss_G_,72,76,1,1 2wss_G_,75,78,1,1 2wss_G_,75,79,1,1 2wss_G_,76,161,1,1 2wss_G_,78,81,1,1 2wss_G_,78,82,1,1 2wss_G_,93,111,1,1 2wss_G_,93,114,1,1 2wss_G_,97,100,1,1 2wss_G_,98,102,1,1 2wss_G_,99,103,1,1 2wss_G_,124,206,1,1 2wss_G_,125,128,1,1 2wss_G_,126,130,1,1 2wss_G_,127,130,1,1 2wss_G_,127,131,1,1 2wss_G_,129,132,1,1 2wss_G_,129,133,1,1 2wss_G_,130,134,1,1 2wss_G_,132,135,1,1 2wss_G_,133,136,1,1 2wss_G_,135,139,1,1 2wss_G_,148,164,1,1 2wss_G_,150,162,1,1 2wss_G_,151,211,1,1 2wss_G_,152,162,1,1 2wss_G_,155,158,1,1 2wss_G_,169,173,1,1 2wss_G_,170,174,1,1 2wss_G_,176,179,1,1 2wss_G_,183,185,1,1 2wss_G_,185,188,1,1 2wss_G_,185,189,1,1 2wss_G_,189,193,1,1 2wss_G_,190,194,1,1 2wss_G_,192,196,1,1 2wss_G_,196,199,1,1 2wss_G_,196,200,1,1 2wss_G_,197,200,1,1 2wss_G_,197,201,1,1 2wss_G_,200,204,1,1 2wss_G_,201,204,1,1 2wss_G_,201,205,1,1 2wss_G_,202,206,1,1 2wss_G_,203,207,1,1 2wss_G_,204,207,1,1 2wss_G_,204,208,1,1 2wss_G_,205,209,1,1 2wss_G_,206,210,1,1 2wss_G_,207,210,1,1 2wss_G_,207,211,1,1 2wss_G_,210,214,1,1 2wss_G_,212,216,1,1 2wss_G_,213,217,1,1 2wss_G_,214,218,1,1 2wss_G_,215,219,1,1 2wss_G_,216,220,1,1 2wss_G_,217,221,1,1 2wss_G_,218,222,1,1 2wss_G_,219,223,1,1 2wss_G_,220,224,1,1 2wss_G_,221,224,1,1 2wss_G_,221,225,1,1 2wss_G_,222,226,1,1 2wss_G_,223,227,1,1 2wss_G_,224,228,1,1 2wss_G_,225,229,1,1 2wss_G_,226,229,1,1 2wss_G_,226,230,1,1 2wss_G_,227,231,1,1 2wss_G_,228,232,1,1 2wss_G_,229,233,1,1 2wss_G_,230,234,1,1 2wss_G_,231,235,1,1 2wss_G_,233,236,1,1 2wss_G_,233,237,1,1 2wss_G_,234,238,1,1 2wss_G_,235,239,1,1 2wss_G_,236,240,1,1 2wss_G_,237,241,1,1 2wss_G_,238,242,1,1 2wss_G_,239,243,1,1 2wss_G_,240,244,1,1 2wss_G_,241,245,1,1 2wss_G_,242,246,1,1 2wss_G_,243,247,1,1 2wss_G_,244,248,1,1 2wss_G_,245,249,1,1 2wss_G_,246,250,1,1 2wss_G_,247,251,1,1 2wss_G_,248,252,1,1 2wss_G_,249,253,1,1 2wss_G_,250,254,1,1 2wss_G_,251,255,1,1 2wss_G_,252,256,1,1 2wss_G_,254,257,1,1 2wss_G_,254,258,1,1 2wss_G_,255,258,1,1 2wss_G_,255,259,1,1