pair,contact1,contact2,flow1,flow2 2xy4_A_,1,50,1,1 2xy4_A_,2,22,1,1 2xy4_A_,2,24,1,1 2xy4_A_,3,51,1,1 2xy4_A_,3,53,1,1 2xy4_A_,4,24,1,1 2xy4_A_,4,26,1,1 2xy4_A_,5,27,1,1 2xy4_A_,5,53,1,1 2xy4_A_,5,60,1,1 2xy4_A_,6,10,1,1 2xy4_A_,7,11,1,1 2xy4_A_,7,29,1,1 2xy4_A_,7,240,1,1 2xy4_A_,8,12,1,1 2xy4_A_,9,13,1,1 2xy4_A_,10,14,1,1 2xy4_A_,11,14,1,1 2xy4_A_,11,15,1,1 2xy4_A_,12,15,1,1 2xy4_A_,12,16,1,1 2xy4_A_,13,16,1,1 2xy4_A_,13,17,1,1 2xy4_A_,14,245,1,1 2xy4_A_,16,133,1,1 2xy4_A_,17,20,1,1 2xy4_A_,17,21,1,1 2xy4_A_,18,133,1,1 2xy4_A_,21,50,1,1 2xy4_A_,24,45,1,1 2xy4_A_,28,31,1,1 2xy4_A_,29,32,1,1 2xy4_A_,33,100,1,1 2xy4_A_,37,39,1,1 2xy4_A_,39,42,1,1 2xy4_A_,39,43,1,1 2xy4_A_,40,44,1,1 2xy4_A_,41,45,1,1 2xy4_A_,42,46,1,1 2xy4_A_,43,47,1,1 2xy4_A_,44,48,1,1 2xy4_A_,46,49,1,1 2xy4_A_,50,74,1,1 2xy4_A_,52,74,1,1 2xy4_A_,52,76,1,1 2xy4_A_,54,76,1,1 2xy4_A_,54,77,1,1 2xy4_A_,54,78,1,1 2xy4_A_,55,60,1,1 2xy4_A_,55,79,1,1 2xy4_A_,56,59,1,1 2xy4_A_,56,60,1,1 2xy4_A_,59,61,1,1 2xy4_A_,60,63,1,1 2xy4_A_,61,64,1,1 2xy4_A_,63,67,1,1 2xy4_A_,64,67,1,1 2xy4_A_,64,68,1,1 2xy4_A_,65,68,1,1 2xy4_A_,67,70,1,1 2xy4_A_,67,75,1,1 2xy4_A_,70,75,1,1 2xy4_A_,71,74,1,1 2xy4_A_,72,75,1,1 2xy4_A_,72,118,1,1 2xy4_A_,75,118,1,1 2xy4_A_,77,80,1,1 2xy4_A_,78,81,1,1 2xy4_A_,79,85,1,1 2xy4_A_,81,84,1,1 2xy4_A_,81,85,1,1 2xy4_A_,84,87,1,1 2xy4_A_,85,88,1,1 2xy4_A_,89,98,1,1 2xy4_A_,89,169,1,1 2xy4_A_,91,96,1,1 2xy4_A_,98,100,1,1 2xy4_A_,98,166,1,1 2xy4_A_,98,169,1,1 2xy4_A_,100,103,1,1 2xy4_A_,101,104,1,1 2xy4_A_,102,237,1,1 2xy4_A_,102,249,1,1 2xy4_A_,104,106,1,1 2xy4_A_,104,107,1,1 2xy4_A_,104,108,1,1 2xy4_A_,105,109,1,1 2xy4_A_,106,110,1,1 2xy4_A_,107,111,1,1 2xy4_A_,108,112,1,1 2xy4_A_,109,113,1,1 2xy4_A_,110,114,1,1 2xy4_A_,111,115,1,1 2xy4_A_,112,116,1,1 2xy4_A_,113,117,1,1 2xy4_A_,114,118,1,1 2xy4_A_,115,119,1,1 2xy4_A_,116,120,1,1 2xy4_A_,117,121,1,1 2xy4_A_,118,122,1,1 2xy4_A_,119,123,1,1 2xy4_A_,123,126,1,1 2xy4_A_,124,127,1,1 2xy4_A_,126,130,1,1 2xy4_A_,127,131,1,1 2xy4_A_,128,132,1,1 2xy4_A_,129,133,1,1 2xy4_A_,130,134,1,1 2xy4_A_,131,135,1,1 2xy4_A_,132,136,1,1 2xy4_A_,133,137,1,1 2xy4_A_,134,138,1,1 2xy4_A_,135,139,1,1 2xy4_A_,136,140,1,1 2xy4_A_,136,246,1,1 2xy4_A_,137,141,1,1 2xy4_A_,138,142,1,1 2xy4_A_,139,143,1,1 2xy4_A_,140,144,1,1 2xy4_A_,140,246,1,1 2xy4_A_,140,250,1,1 2xy4_A_,141,145,1,1 2xy4_A_,142,146,1,1 2xy4_A_,143,147,1,1 2xy4_A_,144,148,1,1 2xy4_A_,144,250,1,1 2xy4_A_,145,149,1,1 2xy4_A_,145,173,1,1 2xy4_A_,145,174,1,1 2xy4_A_,146,150,1,1 2xy4_A_,147,151,1,1 2xy4_A_,147,254,1,1 2xy4_A_,148,152,1,1 2xy4_A_,152,155,1,1 2xy4_A_,153,156,1,1 2xy4_A_,155,158,1,1 2xy4_A_,157,177,1,1 2xy4_A_,158,264,1,1 2xy4_A_,158,266,1,1 2xy4_A_,158,267,1,1 2xy4_A_,159,208,1,1 2xy4_A_,160,171,1,1 2xy4_A_,160,179,1,1 2xy4_A_,161,209,1,1 2xy4_A_,161,211,1,1 2xy4_A_,162,180,1,1 2xy4_A_,162,182,1,1 2xy4_A_,163,211,1,1 2xy4_A_,164,166,1,1 2xy4_A_,164,213,1,1 2xy4_A_,167,170,1,1 2xy4_A_,167,171,1,1 2xy4_A_,167,213,1,1 2xy4_A_,168,172,1,1 2xy4_A_,169,173,1,1 2xy4_A_,170,174,1,1 2xy4_A_,170,253,1,1 2xy4_A_,171,176,1,1 2xy4_A_,171,260,1,1 2xy4_A_,183,194,1,1 2xy4_A_,185,187,1,1 2xy4_A_,185,188,1,1 2xy4_A_,186,217,1,1 2xy4_A_,191,195,1,1 2xy4_A_,192,196,1,1 2xy4_A_,193,197,1,1 2xy4_A_,194,198,1,1 2xy4_A_,195,199,1,1 2xy4_A_,196,200,1,1 2xy4_A_,197,201,1,1 2xy4_A_,198,202,1,1 2xy4_A_,199,203,1,1 2xy4_A_,199,226,1,1 2xy4_A_,200,204,1,1 2xy4_A_,201,205,1,1 2xy4_A_,202,207,1,1 2xy4_A_,203,206,1,1 2xy4_A_,208,231,1,1 2xy4_A_,210,231,1,1 2xy4_A_,210,233,1,1 2xy4_A_,212,233,1,1 2xy4_A_,212,235,1,1 2xy4_A_,213,215,1,1 2xy4_A_,213,216,1,1 2xy4_A_,217,220,1,1 2xy4_A_,217,221,1,1 2xy4_A_,218,222,1,1 2xy4_A_,219,223,1,1 2xy4_A_,220,224,1,1 2xy4_A_,221,225,1,1 2xy4_A_,222,226,1,1 2xy4_A_,225,228,1,1 2xy4_A_,228,230,1,1 2xy4_A_,231,263,1,1 2xy4_A_,231,267,1,1 2xy4_A_,236,238,1,1 2xy4_A_,236,239,1,1 2xy4_A_,236,240,1,1 2xy4_A_,236,259,1,1 2xy4_A_,239,242,1,1 2xy4_A_,245,248,1,1 2xy4_A_,247,251,1,1 2xy4_A_,248,252,1,1 2xy4_A_,249,253,1,1 2xy4_A_,250,254,1,1 2xy4_A_,251,255,1,1 2xy4_A_,252,256,1,1 2xy4_A_,253,257,1,1 2xy4_A_,254,258,1,1 2xy4_A_,255,259,1,1 2xy4_A_,256,260,1,1 2xy4_A_,257,261,1,1 2xy4_A_,258,262,1,1 2xy4_A_,260,264,1,1 2xy4_A_,261,265,1,1