pair,contact1,contact2,flow1,flow2 2pgb_B_,1,143,1,1 2pgb_B_,1,201,1,1 2pgb_B_,2,196,1,1 2pgb_B_,5,159,1,1 2pgb_B_,7,157,1,1 2pgb_B_,8,11,1,1 2pgb_B_,12,15,1,1 2pgb_B_,12,139,1,1 2pgb_B_,13,116,1,1 2pgb_B_,14,32,1,1 2pgb_B_,15,139,1,1 2pgb_B_,16,30,1,1 2pgb_B_,17,62,1,1 2pgb_B_,18,27,1,1 2pgb_B_,18,28,1,1 2pgb_B_,19,60,1,1 2pgb_B_,20,25,1,1 2pgb_B_,21,57,1,1 2pgb_B_,21,58,1,1 2pgb_B_,27,28,1,1 2pgb_B_,29,40,1,1 2pgb_B_,29,202,1,1 2pgb_B_,31,39,1,1 2pgb_B_,31,218,1,1 2pgb_B_,32,118,1,1 2pgb_B_,33,37,1,1 2pgb_B_,34,36,1,1 2pgb_B_,34,37,1,1 2pgb_B_,35,109,1,1 2pgb_B_,36,105,1,1 2pgb_B_,38,103,1,1 2pgb_B_,40,41,1,1 2pgb_B_,40,101,1,1 2pgb_B_,41,44,1,1 2pgb_B_,42,45,1,1 2pgb_B_,42,46,1,1 2pgb_B_,43,99,1,1 2pgb_B_,46,90,1,1 2pgb_B_,56,84,1,1 2pgb_B_,61,79,1,1 2pgb_B_,62,76,1,1 2pgb_B_,63,77,1,1 2pgb_B_,65,67,1,1 2pgb_B_,65,70,1,1 2pgb_B_,65,72,1,1 2pgb_B_,65,76,1,1 2pgb_B_,66,72,1,1 2pgb_B_,66,141,1,1 2pgb_B_,66,157,1,1 2pgb_B_,67,70,1,1 2pgb_B_,67,72,1,1 2pgb_B_,68,154,1,1 2pgb_B_,68,155,1,1 2pgb_B_,71,73,1,1 2pgb_B_,72,75,1,1 2pgb_B_,72,76,1,1 2pgb_B_,80,106,1,1 2pgb_B_,82,104,1,1 2pgb_B_,83,104,1,1 2pgb_B_,85,102,1,1 2pgb_B_,87,89,1,1 2pgb_B_,87,90,1,1 2pgb_B_,87,100,1,1 2pgb_B_,91,94,1,1 2pgb_B_,91,96,1,1 2pgb_B_,91,97,1,1 2pgb_B_,94,177,1,1 2pgb_B_,95,97,1,1 2pgb_B_,95,177,1,1 2pgb_B_,97,179,1,1 2pgb_B_,97,181,1,1 2pgb_B_,98,100,1,1 2pgb_B_,99,223,1,1 2pgb_B_,99,238,1,1 2pgb_B_,104,254,1,1 2pgb_B_,112,114,1,1 2pgb_B_,112,115,1,1 2pgb_B_,119,216,1,1 2pgb_B_,119,218,1,1 2pgb_B_,121,244,1,1 2pgb_B_,122,124,1,1 2pgb_B_,122,125,1,1 2pgb_B_,122,126,1,1 2pgb_B_,123,127,1,1 2pgb_B_,126,130,1,1 2pgb_B_,131,134,1,1 2pgb_B_,133,164,1,1 2pgb_B_,134,164,1,1 2pgb_B_,136,162,1,1 2pgb_B_,137,161,1,1 2pgb_B_,137,207,1,1 2pgb_B_,138,160,1,1 2pgb_B_,140,158,1,1 2pgb_B_,142,201,1,1 2pgb_B_,143,199,1,1 2pgb_B_,144,152,1,1 2pgb_B_,161,187,1,1 2pgb_B_,163,186,1,1 2pgb_B_,165,170,1,1 2pgb_B_,165,184,1,1 2pgb_B_,166,169,1,1 2pgb_B_,166,170,1,1 2pgb_B_,166,188,1,1 2pgb_B_,167,171,1,1 2pgb_B_,168,172,1,1 2pgb_B_,169,173,1,1 2pgb_B_,170,173,1,1 2pgb_B_,171,174,1,1 2pgb_B_,173,233,1,1 2pgb_B_,174,176,1,1 2pgb_B_,174,226,1,1 2pgb_B_,179,181,1,1 2pgb_B_,179,182,1,1 2pgb_B_,181,239,1,1 2pgb_B_,183,237,1,1 2pgb_B_,185,235,1,1 2pgb_B_,194,229,1,1 2pgb_B_,194,231,1,1 2pgb_B_,196,197,1,1 2pgb_B_,196,229,1,1 2pgb_B_,198,201,1,1 2pgb_B_,201,204,1,1 2pgb_B_,203,222,1,1 2pgb_B_,204,222,1,1 2pgb_B_,206,219,1,1 2pgb_B_,206,220,1,1 2pgb_B_,208,217,1,1 2pgb_B_,210,212,1,1 2pgb_B_,210,214,1,1 2pgb_B_,210,215,1,1 2pgb_B_,219,240,1,1 2pgb_B_,221,238,1,1 2pgb_B_,223,236,1,1 2pgb_B_,224,236,1,1 2pgb_B_,226,233,1,1 2pgb_B_,227,230,1,1 2pgb_B_,230,233,1,1 2pgb_B_,239,242,1,1 2pgb_B_,239,243,1,1 2pgb_B_,240,243,1,1 2pgb_B_,241,244,1,1 2pgb_B_,243,247,1,1 2pgb_B_,244,248,1,1 2pgb_B_,245,249,1,1 2pgb_B_,246,250,1,1 2pgb_B_,247,251,1,1 2pgb_B_,248,252,1,1 2pgb_B_,250,253,1,1 2pgb_B_,250,254,1,1