pair,contact1,contact2,flow1,flow2 4nps_A_,3,6,1,1 4nps_A_,3,86,1,1 4nps_A_,3,88,1,1 4nps_A_,4,7,1,1 4nps_A_,5,8,1,1 4nps_A_,6,16,1,1 4nps_A_,7,16,1,1 4nps_A_,9,12,1,1 4nps_A_,9,14,1,1 4nps_A_,9,17,1,1 4nps_A_,12,14,1,1 4nps_A_,14,22,1,1 4nps_A_,15,17,1,1 4nps_A_,16,83,1,1 4nps_A_,17,20,1,1 4nps_A_,17,21,1,1 4nps_A_,18,65,1,1 4nps_A_,18,67,1,1 4nps_A_,19,34,1,1 4nps_A_,19,67,1,1 4nps_A_,23,26,1,1 4nps_A_,23,27,1,1 4nps_A_,24,28,1,1 4nps_A_,25,29,1,1 4nps_A_,26,30,1,1 4nps_A_,27,31,1,1 4nps_A_,28,32,1,1 4nps_A_,29,33,1,1 4nps_A_,30,34,1,1 4nps_A_,31,35,1,1 4nps_A_,32,35,1,1 4nps_A_,32,36,1,1 4nps_A_,33,37,1,1 4nps_A_,34,38,1,1 4nps_A_,35,39,1,1 4nps_A_,36,40,1,1 4nps_A_,37,41,1,1 4nps_A_,38,42,1,1 4nps_A_,39,43,1,1 4nps_A_,42,45,1,1 4nps_A_,42,153,1,1 4nps_A_,43,153,1,1 4nps_A_,45,58,1,1 4nps_A_,45,153,1,1 4nps_A_,51,113,1,1 4nps_A_,52,54,1,1 4nps_A_,52,55,1,1 4nps_A_,52,56,1,1 4nps_A_,53,57,1,1 4nps_A_,53,105,1,1 4nps_A_,54,58,1,1 4nps_A_,55,59,1,1 4nps_A_,56,60,1,1 4nps_A_,57,61,1,1 4nps_A_,58,62,1,1 4nps_A_,59,63,1,1 4nps_A_,60,64,1,1 4nps_A_,60,72,1,1 4nps_A_,60,141,1,1 4nps_A_,62,65,1,1 4nps_A_,64,67,1,1 4nps_A_,64,68,1,1 4nps_A_,68,71,1,1 4nps_A_,69,82,1,1 4nps_A_,70,73,1,1 4nps_A_,74,76,1,1 4nps_A_,74,77,1,1 4nps_A_,75,89,1,1 4nps_A_,75,92,1,1 4nps_A_,75,136,1,1 4nps_A_,75,137,1,1 4nps_A_,75,138,1,1 4nps_A_,76,98,1,1 4nps_A_,79,87,1,1 4nps_A_,81,84,1,1 4nps_A_,81,85,1,1 4nps_A_,83,85,1,1 4nps_A_,91,135,1,1 4nps_A_,92,135,1,1 4nps_A_,93,96,1,1 4nps_A_,94,97,1,1 4nps_A_,95,99,1,1 4nps_A_,96,100,1,1 4nps_A_,97,101,1,1 4nps_A_,98,102,1,1 4nps_A_,99,103,1,1 4nps_A_,100,104,1,1 4nps_A_,100,132,1,1 4nps_A_,101,105,1,1 4nps_A_,102,106,1,1 4nps_A_,103,107,1,1 4nps_A_,104,108,1,1 4nps_A_,105,109,1,1 4nps_A_,106,110,1,1 4nps_A_,107,111,1,1 4nps_A_,108,113,1,1 4nps_A_,109,112,1,1 4nps_A_,111,114,1,1 4nps_A_,112,115,1,1 4nps_A_,118,121,1,1 4nps_A_,118,122,1,1 4nps_A_,119,123,1,1 4nps_A_,120,124,1,1 4nps_A_,121,125,1,1 4nps_A_,122,126,1,1 4nps_A_,123,127,1,1 4nps_A_,124,128,1,1 4nps_A_,125,129,1,1 4nps_A_,126,130,1,1 4nps_A_,127,131,1,1 4nps_A_,128,132,1,1 4nps_A_,129,133,1,1 4nps_A_,130,134,1,1 4nps_A_,131,135,1,1 4nps_A_,132,136,1,1 4nps_A_,133,137,1,1 4nps_A_,134,147,1,1 4nps_A_,134,176,1,1 4nps_A_,139,143,1,1 4nps_A_,141,142,1,1 4nps_A_,142,146,1,1 4nps_A_,143,147,1,1 4nps_A_,144,148,1,1 4nps_A_,145,149,1,1 4nps_A_,146,150,1,1 4nps_A_,147,151,1,1 4nps_A_,148,152,1,1 4nps_A_,149,153,1,1 4nps_A_,150,154,1,1 4nps_A_,151,155,1,1 4nps_A_,152,156,1,1 4nps_A_,153,156,1,1 4nps_A_,153,157,1,1 4nps_A_,154,158,1,1 4nps_A_,155,160,1,1 4nps_A_,156,159,1,1 4nps_A_,163,165,1,1 4nps_A_,163,195,1,1 4nps_A_,163,205,1,1 4nps_A_,164,167,1,1 4nps_A_,168,171,1,1 4nps_A_,168,172,1,1 4nps_A_,168,222,1,1 4nps_A_,169,173,1,1 4nps_A_,169,220,1,1 4nps_A_,170,174,1,1 4nps_A_,170,220,1,1 4nps_A_,171,175,1,1 4nps_A_,171,194,1,1 4nps_A_,172,176,1,1 4nps_A_,173,177,1,1 4nps_A_,174,178,1,1 4nps_A_,175,179,1,1 4nps_A_,176,180,1,1 4nps_A_,177,181,1,1 4nps_A_,178,182,1,1 4nps_A_,178,184,1,1 4nps_A_,184,186,1,1 4nps_A_,185,189,1,1 4nps_A_,186,189,1,1 4nps_A_,186,190,1,1 4nps_A_,187,191,1,1 4nps_A_,188,192,1,1 4nps_A_,189,193,1,1 4nps_A_,190,194,1,1 4nps_A_,190,226,1,1 4nps_A_,190,228,1,1 4nps_A_,191,195,1,1 4nps_A_,192,196,1,1 4nps_A_,193,196,1,1 4nps_A_,193,200,1,1 4nps_A_,194,201,1,1 4nps_A_,194,226,1,1 4nps_A_,197,199,1,1 4nps_A_,197,200,1,1 4nps_A_,197,201,1,1 4nps_A_,198,202,1,1 4nps_A_,199,203,1,1 4nps_A_,200,204,1,1 4nps_A_,200,228,1,1 4nps_A_,201,205,1,1 4nps_A_,202,206,1,1 4nps_A_,203,207,1,1 4nps_A_,204,208,1,1 4nps_A_,205,209,1,1 4nps_A_,206,210,1,1 4nps_A_,206,241,1,1 4nps_A_,206,243,1,1 4nps_A_,207,210,1,1 4nps_A_,207,211,1,1 4nps_A_,212,219,1,1 4nps_A_,214,217,1,1 4nps_A_,214,222,1,1 4nps_A_,215,239,1,1 4nps_A_,215,248,1,1 4nps_A_,215,253,1,1 4nps_A_,217,253,1,1 4nps_A_,218,220,1,1 4nps_A_,218,221,1,1 4nps_A_,218,222,1,1 4nps_A_,219,222,1,1 4nps_A_,223,253,1,1 4nps_A_,225,253,1,1 4nps_A_,225,255,1,1 4nps_A_,227,255,1,1 4nps_A_,228,231,1,1 4nps_A_,228,233,1,1 4nps_A_,230,279,1,1 4nps_A_,231,279,1,1 4nps_A_,232,278,1,1 4nps_A_,233,277,1,1 4nps_A_,234,249,1,1 4nps_A_,235,275,1,1 4nps_A_,236,248,1,1 4nps_A_,237,240,1,1 4nps_A_,237,272,1,1 4nps_A_,237,273,1,1 4nps_A_,238,239,1,1 4nps_A_,238,246,1,1 4nps_A_,239,246,1,1 4nps_A_,240,258,1,1 4nps_A_,241,244,1,1 4nps_A_,241,258,1,1 4nps_A_,242,258,1,1 4nps_A_,243,258,1,1 4nps_A_,245,256,1,1 4nps_A_,247,254,1,1 4nps_A_,249,250,1,1 4nps_A_,249,252,1,1 4nps_A_,254,256,1,1 4nps_A_,256,257,1,1 4nps_A_,257,259,1,1 4nps_A_,257,260,1,1 4nps_A_,258,261,1,1 4nps_A_,262,265,1,1 4nps_A_,262,266,1,1 4nps_A_,263,267,1,1 4nps_A_,264,268,1,1 4nps_A_,265,278,1,1 4nps_A_,266,269,1,1 4nps_A_,270,273,1,1