pair,contact1,contact2,flow1,flow2 2gcl_A_,2,5,1,1 2gcl_A_,4,26,1,1 2gcl_A_,5,92,1,1 2gcl_A_,6,25,1,1 2gcl_A_,6,92,1,1 2gcl_A_,7,25,1,1 2gcl_A_,8,24,1,1 2gcl_A_,9,23,1,1 2gcl_A_,11,20,1,1 2gcl_A_,11,22,1,1 2gcl_A_,12,21,1,1 2gcl_A_,13,80,1,1 2gcl_A_,14,19,1,1 2gcl_A_,15,18,1,1 2gcl_A_,15,78,1,1 2gcl_A_,16,78,1,1 2gcl_A_,21,69,1,1 2gcl_A_,22,33,1,1 2gcl_A_,24,31,1,1 2gcl_A_,24,33,1,1 2gcl_A_,26,29,1,1 2gcl_A_,28,43,1,1 2gcl_A_,30,41,1,1 2gcl_A_,32,39,1,1 2gcl_A_,34,37,1,1 2gcl_A_,39,45,1,1 2gcl_A_,42,45,1,1 2gcl_A_,43,46,1,1 2gcl_A_,45,47,1,1 2gcl_A_,45,64,1,1 2gcl_A_,45,65,1,1 2gcl_A_,46,128,1,1 2gcl_A_,47,62,1,1 2gcl_A_,49,131,1,1 2gcl_A_,50,61,1,1 2gcl_A_,51,60,1,1 2gcl_A_,51,131,1,1 2gcl_A_,54,56,1,1 2gcl_A_,54,57,1,1 2gcl_A_,54,59,1,1 2gcl_A_,56,59,1,1 2gcl_A_,57,83,1,1 2gcl_A_,58,83,1,1 2gcl_A_,60,81,1,1 2gcl_A_,63,75,1,1 2gcl_A_,67,74,1,1 2gcl_A_,68,70,1,1 2gcl_A_,69,72,1,1 2gcl_A_,82,85,1,1 2gcl_A_,85,114,1,1 2gcl_A_,87,112,1,1 2gcl_A_,87,114,1,1 2gcl_A_,89,110,1,1 2gcl_A_,91,108,1,1 2gcl_A_,94,98,1,1 2gcl_A_,95,99,1,1 2gcl_A_,95,108,1,1 2gcl_A_,96,100,1,1 2gcl_A_,97,101,1,1 2gcl_A_,98,102,1,1 2gcl_A_,98,106,1,1 2gcl_A_,102,105,1,1 2gcl_A_,102,106,1,1 2gcl_A_,107,110,1,1 2gcl_A_,110,120,1,1 2gcl_A_,113,117,1,1 2gcl_A_,114,118,1,1 2gcl_A_,115,119,1,1 2gcl_A_,116,120,1,1 2gcl_A_,117,121,1,1 2gcl_A_,118,122,1,1 2gcl_A_,119,123,1,1 2gcl_A_,120,124,1,1 2gcl_A_,121,125,1,1 2gcl_A_,122,126,1,1 2gcl_A_,123,127,1,1 2gcl_A_,126,128,1,1 2gcl_A_,135,160,1,1 2gcl_A_,138,141,1,1 2gcl_A_,138,142,1,1 2gcl_A_,140,142,1,1 2gcl_A_,140,208,1,1 2gcl_A_,145,147,1,1 2gcl_A_,145,156,1,1 2gcl_A_,147,154,1,1 2gcl_A_,148,203,1,1 2gcl_A_,149,152,1,1 2gcl_A_,155,166,1,1 2gcl_A_,157,164,1,1 2gcl_A_,159,162,1,1 2gcl_A_,161,175,1,1 2gcl_A_,163,173,1,1 2gcl_A_,165,171,1,1 2gcl_A_,167,170,1,1 2gcl_A_,174,177,1,1 2gcl_A_,175,178,1,1 2gcl_A_,177,194,1,1 2gcl_A_,178,194,1,1 2gcl_A_,179,192,1,1 2gcl_A_,180,223,1,1 2gcl_A_,180,225,1,1 2gcl_A_,181,190,1,1 2gcl_A_,182,225,1,1 2gcl_A_,183,188,1,1 2gcl_A_,185,207,1,1 2gcl_A_,187,205,1,1 2gcl_A_,188,204,1,1 2gcl_A_,189,202,1,1 2gcl_A_,190,199,1,1 2gcl_A_,191,200,1,1 2gcl_A_,193,198,1,1 2gcl_A_,194,197,1,1 2gcl_A_,206,209,1,1 2gcl_A_,207,210,1,1 2gcl_A_,209,213,1,1 2gcl_A_,210,214,1,1 2gcl_A_,211,215,1,1 2gcl_A_,212,216,1,1 2gcl_A_,213,217,1,1 2gcl_A_,214,218,1,1 2gcl_A_,215,219,1,1 2gcl_A_,216,219,1,1 2gcl_A_,216,220,1,1 2gcl_A_,217,220,1,1 2gcl_A_,217,222,1,1 2gcl_A_,218,221,1,1 2gcl_A_,223,224,1,1