pair,contact1,contact2,flow1,flow2
4xsc_A_,4,7,1,1
4xsc_A_,5,9,1,1
4xsc_A_,5,50,1,1
4xsc_A_,5,51,1,1
4xsc_A_,6,10,1,1
4xsc_A_,7,11,1,1
4xsc_A_,7,39,1,1
4xsc_A_,8,12,1,1
4xsc_A_,8,177,1,1
4xsc_A_,9,13,1,1
4xsc_A_,10,14,1,1
4xsc_A_,11,15,1,1
4xsc_A_,12,16,1,1
4xsc_A_,13,16,1,1
4xsc_A_,13,17,1,1
4xsc_A_,14,18,1,1
4xsc_A_,20,32,1,1
4xsc_A_,22,30,1,1
4xsc_A_,22,212,1,1
4xsc_A_,23,24,1,1
4xsc_A_,24,26,1,1
4xsc_A_,24,27,1,1
4xsc_A_,24,28,1,1
4xsc_A_,29,217,1,1
4xsc_A_,31,215,1,1
4xsc_A_,32,212,1,1
4xsc_A_,33,213,1,1
4xsc_A_,35,211,1,1
4xsc_A_,36,210,1,1
4xsc_A_,38,208,1,1
4xsc_A_,39,205,1,1
4xsc_A_,40,206,1,1
4xsc_A_,41,43,1,1
4xsc_A_,41,45,1,1
4xsc_A_,42,203,1,1
4xsc_A_,42,204,1,1
4xsc_A_,43,165,1,1
4xsc_A_,43,205,1,1
4xsc_A_,44,236,1,1
4xsc_A_,45,193,1,1
4xsc_A_,46,48,1,1
4xsc_A_,46,235,1,1
4xsc_A_,49,259,1,1
4xsc_A_,50,232,1,1
4xsc_A_,50,262,1,1
4xsc_A_,51,226,1,1
4xsc_A_,51,229,1,1
4xsc_A_,54,259,1,1
4xsc_A_,55,58,1,1
4xsc_A_,55,59,1,1
4xsc_A_,56,60,1,1
4xsc_A_,57,61,1,1
4xsc_A_,57,79,1,1
4xsc_A_,58,62,1,1
4xsc_A_,59,63,1,1
4xsc_A_,60,64,1,1
4xsc_A_,62,65,1,1
4xsc_A_,62,66,1,1
4xsc_A_,62,84,1,1
4xsc_A_,63,67,1,1
4xsc_A_,65,70,1,1
4xsc_A_,65,72,1,1
4xsc_A_,66,69,1,1
4xsc_A_,67,98,1,1
4xsc_A_,68,75,1,1
4xsc_A_,70,75,1,1
4xsc_A_,71,89,1,1
4xsc_A_,71,104,1,1
4xsc_A_,72,74,1,1
4xsc_A_,72,75,1,1
4xsc_A_,72,107,1,1
4xsc_A_,73,76,1,1
4xsc_A_,73,77,1,1
4xsc_A_,73,85,1,1
4xsc_A_,73,87,1,1
4xsc_A_,74,78,1,1
4xsc_A_,76,79,1,1
4xsc_A_,76,81,1,1
4xsc_A_,77,80,1,1
4xsc_A_,82,85,1,1
4xsc_A_,88,90,1,1
4xsc_A_,88,104,1,1
4xsc_A_,89,149,1,1
4xsc_A_,90,92,1,1
4xsc_A_,91,96,1,1
4xsc_A_,92,95,1,1
4xsc_A_,92,96,1,1
4xsc_A_,93,96,1,1
4xsc_A_,93,97,1,1
4xsc_A_,93,153,1,1
4xsc_A_,94,98,1,1
4xsc_A_,95,99,1,1
4xsc_A_,96,118,1,1
4xsc_A_,96,141,1,1
4xsc_A_,96,144,1,1
4xsc_A_,97,119,1,1
4xsc_A_,97,139,1,1
4xsc_A_,98,117,1,1
4xsc_A_,99,102,1,1
4xsc_A_,100,116,1,1
4xsc_A_,103,105,1,1
4xsc_A_,105,111,1,1
4xsc_A_,106,109,1,1
4xsc_A_,106,111,1,1
4xsc_A_,110,112,1,1
4xsc_A_,111,114,1,1
4xsc_A_,117,120,1,1
4xsc_A_,117,121,1,1
4xsc_A_,118,122,1,1
4xsc_A_,118,138,1,1
4xsc_A_,119,123,1,1
4xsc_A_,120,124,1,1
4xsc_A_,121,125,1,1
4xsc_A_,122,126,1,1
4xsc_A_,123,127,1,1
4xsc_A_,124,128,1,1
4xsc_A_,125,128,1,1
4xsc_A_,125,129,1,1
4xsc_A_,129,132,1,1
4xsc_A_,132,134,1,1
4xsc_A_,135,159,1,1
4xsc_A_,137,157,1,1
4xsc_A_,138,140,1,1
4xsc_A_,139,155,1,1
4xsc_A_,141,143,1,1
4xsc_A_,141,145,1,1
4xsc_A_,144,147,1,1
4xsc_A_,145,148,1,1
4xsc_A_,151,173,1,1
4xsc_A_,152,173,1,1
4xsc_A_,153,173,1,1
4xsc_A_,153,174,1,1
4xsc_A_,155,171,1,1
4xsc_A_,156,171,1,1
4xsc_A_,158,169,1,1
4xsc_A_,160,167,1,1
4xsc_A_,162,165,1,1
4xsc_A_,164,202,1,1
4xsc_A_,166,202,1,1
4xsc_A_,166,204,1,1
4xsc_A_,167,205,1,1
4xsc_A_,168,205,1,1
4xsc_A_,168,207,1,1
4xsc_A_,169,209,1,1
4xsc_A_,170,207,1,1
4xsc_A_,170,209,1,1
4xsc_A_,172,174,1,1
4xsc_A_,172,184,1,1
4xsc_A_,172,208,1,1
4xsc_A_,172,209,1,1
4xsc_A_,172,211,1,1
4xsc_A_,173,212,1,1
4xsc_A_,175,212,1,1
4xsc_A_,175,214,1,1
4xsc_A_,176,178,1,1
4xsc_A_,176,181,1,1
4xsc_A_,177,214,1,1
4xsc_A_,180,184,1,1
4xsc_A_,181,185,1,1
4xsc_A_,182,186,1,1
4xsc_A_,184,188,1,1
4xsc_A_,185,189,1,1
4xsc_A_,186,190,1,1
4xsc_A_,187,191,1,1
4xsc_A_,188,192,1,1
4xsc_A_,189,193,1,1
4xsc_A_,190,194,1,1
4xsc_A_,191,195,1,1
4xsc_A_,192,196,1,1
4xsc_A_,193,197,1,1
4xsc_A_,194,198,1,1
4xsc_A_,195,199,1,1
4xsc_A_,196,199,1,1
4xsc_A_,197,200,1,1
4xsc_A_,197,243,1,1
4xsc_A_,211,213,1,1
4xsc_A_,212,214,1,1
4xsc_A_,216,219,1,1
4xsc_A_,219,223,1,1
4xsc_A_,220,223,1,1
4xsc_A_,220,224,1,1
4xsc_A_,221,225,1,1
4xsc_A_,223,227,1,1
4xsc_A_,225,228,1,1
4xsc_A_,226,229,1,1
4xsc_A_,236,257,1,1
4xsc_A_,238,255,1,1
4xsc_A_,240,253,1,1
4xsc_A_,241,248,1,1
4xsc_A_,245,247,1,1
4xsc_A_,245,248,1,1
4xsc_A_,248,250,1,1
4xsc_A_,250,253,1,1
4xsc_A_,255,257,1,1