pair,contact1,contact2,flow1,flow2 4or5_B_,1,4,1,1 4or5_B_,4,7,1,1 4or5_B_,8,183,1,1 4or5_B_,9,12,1,1 4or5_B_,9,13,1,1 4or5_B_,10,11,1,1 4or5_B_,10,14,1,1 4or5_B_,12,15,1,1 4or5_B_,16,19,1,1 4or5_B_,16,20,1,1 4or5_B_,16,28,1,1 4or5_B_,18,21,1,1 4or5_B_,18,23,1,1 4or5_B_,19,22,1,1 4or5_B_,24,28,1,1 4or5_B_,25,29,1,1 4or5_B_,26,30,1,1 4or5_B_,27,31,1,1 4or5_B_,28,32,1,1 4or5_B_,29,33,1,1 4or5_B_,30,34,1,1 4or5_B_,31,35,1,1 4or5_B_,32,36,1,1 4or5_B_,32,61,1,1 4or5_B_,33,37,1,1 4or5_B_,33,178,1,1 4or5_B_,34,38,1,1 4or5_B_,35,39,1,1 4or5_B_,36,40,1,1 4or5_B_,37,41,1,1 4or5_B_,38,42,1,1 4or5_B_,39,43,1,1 4or5_B_,40,44,1,1 4or5_B_,40,50,1,1 4or5_B_,41,45,1,1 4or5_B_,41,105,1,1 4or5_B_,42,46,1,1 4or5_B_,43,48,1,1 4or5_B_,49,52,1,1 4or5_B_,49,53,1,1 4or5_B_,49,91,1,1 4or5_B_,50,54,1,1 4or5_B_,51,55,1,1 4or5_B_,52,56,1,1 4or5_B_,53,57,1,1 4or5_B_,54,58,1,1 4or5_B_,55,58,1,1 4or5_B_,55,59,1,1 4or5_B_,55,89,1,1 4or5_B_,55,146,1,1 4or5_B_,56,60,1,1 4or5_B_,57,61,1,1 4or5_B_,58,62,1,1 4or5_B_,59,63,1,1 4or5_B_,59,142,1,1 4or5_B_,60,64,1,1 4or5_B_,61,176,1,1 4or5_B_,62,65,1,1 4or5_B_,62,141,1,1 4or5_B_,63,66,1,1 4or5_B_,63,67,1,1 4or5_B_,64,72,1,1 4or5_B_,67,137,1,1 4or5_B_,68,70,1,1 4or5_B_,68,71,1,1 4or5_B_,68,72,1,1 4or5_B_,73,76,1,1 4or5_B_,73,77,1,1 4or5_B_,74,78,1,1 4or5_B_,77,81,1,1 4or5_B_,78,82,1,1 4or5_B_,79,83,1,1 4or5_B_,80,84,1,1 4or5_B_,81,85,1,1 4or5_B_,82,86,1,1 4or5_B_,84,87,1,1 4or5_B_,84,88,1,1 4or5_B_,85,89,1,1 4or5_B_,86,91,1,1 4or5_B_,87,90,1,1 4or5_B_,87,131,1,1 4or5_B_,94,98,1,1 4or5_B_,95,99,1,1 4or5_B_,96,100,1,1 4or5_B_,97,101,1,1 4or5_B_,98,102,1,1 4or5_B_,99,103,1,1 4or5_B_,100,104,1,1 4or5_B_,101,105,1,1 4or5_B_,102,106,1,1 4or5_B_,103,107,1,1 4or5_B_,114,117,1,1 4or5_B_,117,120,1,1 4or5_B_,117,121,1,1 4or5_B_,118,122,1,1 4or5_B_,120,124,1,1 4or5_B_,122,125,1,1 4or5_B_,122,126,1,1 4or5_B_,123,127,1,1 4or5_B_,124,128,1,1 4or5_B_,125,129,1,1 4or5_B_,126,130,1,1 4or5_B_,127,131,1,1 4or5_B_,128,132,1,1 4or5_B_,129,133,1,1 4or5_B_,130,134,1,1 4or5_B_,131,135,1,1 4or5_B_,132,136,1,1 4or5_B_,133,137,1,1 4or5_B_,134,138,1,1 4or5_B_,135,138,1,1 4or5_B_,135,140,1,1 4or5_B_,136,139,1,1 4or5_B_,138,141,1,1 4or5_B_,145,150,1,1 4or5_B_,146,149,1,1 4or5_B_,147,151,1,1 4or5_B_,148,152,1,1 4or5_B_,148,173,1,1 4or5_B_,149,153,1,1 4or5_B_,150,154,1,1 4or5_B_,151,155,1,1 4or5_B_,152,155,1,1 4or5_B_,152,156,1,1 4or5_B_,153,157,1,1 4or5_B_,154,158,1,1 4or5_B_,155,160,1,1 4or5_B_,156,159,1,1 4or5_B_,161,165,1,1 4or5_B_,162,166,1,1 4or5_B_,163,167,1,1 4or5_B_,164,168,1,1 4or5_B_,165,169,1,1 4or5_B_,166,170,1,1 4or5_B_,167,171,1,1 4or5_B_,168,172,1,1 4or5_B_,169,173,1,1 4or5_B_,170,174,1,1 4or5_B_,171,175,1,1 4or5_B_,172,175,1,1 4or5_B_,173,176,1,1 4or5_B_,173,177,1,1 4or5_B_,174,178,1,1 4or5_B_,175,179,1,1 4or5_B_,179,181,1,1 4or5_B_,180,183,1,1 4or5_B_,181,184,1,1 4or5_B_,181,185,1,1 4or5_B_,186,189,1,1 4or5_B_,186,190,1,1 4or5_B_,187,191,1,1 4or5_B_,188,192,1,1 4or5_B_,189,193,1,1 4or5_B_,190,194,1,1 4or5_B_,191,195,1,1 4or5_B_,192,196,1,1 4or5_B_,193,197,1,1 4or5_B_,194,198,1,1 4or5_B_,195,199,1,1 4or5_B_,196,200,1,1 4or5_B_,196,229,1,1 4or5_B_,197,200,1,1 4or5_B_,197,201,1,1 4or5_B_,198,201,1,1 4or5_B_,198,202,1,1 4or5_B_,199,204,1,1 4or5_B_,209,212,1,1 4or5_B_,209,213,1,1 4or5_B_,209,218,1,1 4or5_B_,210,211,1,1 4or5_B_,214,217,1,1 4or5_B_,215,218,1,1 4or5_B_,216,219,1,1 4or5_B_,216,220,1,1 4or5_B_,224,227,1,1 4or5_B_,224,228,1,1 4or5_B_,225,229,1,1 4or5_B_,226,230,1,1 4or5_B_,227,231,1,1 4or5_B_,228,232,1,1 4or5_B_,229,233,1,1 4or5_B_,230,234,1,1 4or5_B_,231,235,1,1 4or5_B_,232,236,1,1 4or5_B_,233,237,1,1 4or5_B_,234,238,1,1 4or5_B_,235,239,1,1 4or5_B_,236,240,1,1 4or5_B_,238,241,1,1 4or5_B_,239,242,1,1 4or5_B_,242,244,1,1 4or5_B_,245,248,1,1 4or5_B_,246,249,1,1 4or5_B_,246,250,1,1