pair,contact1,contact2,flow1,flow2 3zsf_A_,1,6,1,1 3zsf_A_,2,5,1,1 3zsf_A_,2,6,1,1 3zsf_A_,3,7,1,1 3zsf_A_,4,8,1,1 3zsf_A_,5,9,1,1 3zsf_A_,6,11,1,1 3zsf_A_,6,12,1,1 3zsf_A_,6,72,1,1 3zsf_A_,11,51,1,1 3zsf_A_,13,51,1,1 3zsf_A_,13,53,1,1 3zsf_A_,14,72,1,1 3zsf_A_,14,73,1,1 3zsf_A_,15,53,1,1 3zsf_A_,15,55,1,1 3zsf_A_,16,73,1,1 3zsf_A_,16,75,1,1 3zsf_A_,17,25,1,1 3zsf_A_,17,55,1,1 3zsf_A_,17,57,1,1 3zsf_A_,17,75,1,1 3zsf_A_,17,76,1,1 3zsf_A_,18,76,1,1 3zsf_A_,19,25,1,1 3zsf_A_,20,58,1,1 3zsf_A_,21,24,1,1 3zsf_A_,21,25,1,1 3zsf_A_,23,36,1,1 3zsf_A_,24,37,1,1 3zsf_A_,26,34,1,1 3zsf_A_,27,31,1,1 3zsf_A_,27,56,1,1 3zsf_A_,28,30,1,1 3zsf_A_,28,31,1,1 3zsf_A_,28,32,1,1 3zsf_A_,29,30,1,1 3zsf_A_,33,42,1,1 3zsf_A_,34,35,1,1 3zsf_A_,34,39,1,1 3zsf_A_,35,39,1,1 3zsf_A_,36,40,1,1 3zsf_A_,36,95,1,1 3zsf_A_,37,41,1,1 3zsf_A_,37,77,1,1 3zsf_A_,37,95,1,1 3zsf_A_,38,42,1,1 3zsf_A_,39,42,1,1 3zsf_A_,39,43,1,1 3zsf_A_,40,44,1,1 3zsf_A_,41,45,1,1 3zsf_A_,42,46,1,1 3zsf_A_,43,47,1,1 3zsf_A_,44,48,1,1 3zsf_A_,45,50,1,1 3zsf_A_,46,49,1,1 3zsf_A_,53,55,1,1 3zsf_A_,58,62,1,1 3zsf_A_,59,62,1,1 3zsf_A_,59,63,1,1 3zsf_A_,61,65,1,1 3zsf_A_,62,66,1,1 3zsf_A_,63,67,1,1 3zsf_A_,64,68,1,1 3zsf_A_,65,70,1,1 3zsf_A_,66,69,1,1 3zsf_A_,66,199,1,1 3zsf_A_,74,197,1,1 3zsf_A_,78,195,1,1 3zsf_A_,79,91,1,1 3zsf_A_,80,86,1,1 3zsf_A_,82,85,1,1 3zsf_A_,82,86,1,1 3zsf_A_,84,87,1,1 3zsf_A_,84,88,1,1 3zsf_A_,85,88,1,1 3zsf_A_,85,89,1,1 3zsf_A_,86,200,1,1 3zsf_A_,90,198,1,1 3zsf_A_,90,200,1,1 3zsf_A_,91,193,1,1 3zsf_A_,92,93,1,1 3zsf_A_,92,196,1,1 3zsf_A_,93,210,1,1 3zsf_A_,95,194,1,1 3zsf_A_,96,194,1,1 3zsf_A_,97,234,1,1 3zsf_A_,98,164,1,1 3zsf_A_,98,192,1,1 3zsf_A_,99,165,1,1 3zsf_A_,100,186,1,1 3zsf_A_,101,163,1,1 3zsf_A_,102,183,1,1 3zsf_A_,102,184,1,1 3zsf_A_,103,161,1,1 3zsf_A_,104,181,1,1 3zsf_A_,105,108,1,1 3zsf_A_,106,179,1,1 3zsf_A_,106,181,1,1 3zsf_A_,109,111,1,1 3zsf_A_,111,115,1,1 3zsf_A_,112,115,1,1 3zsf_A_,114,117,1,1 3zsf_A_,116,119,1,1 3zsf_A_,118,137,1,1 3zsf_A_,119,139,1,1 3zsf_A_,120,139,1,1 3zsf_A_,120,159,1,1 3zsf_A_,120,160,1,1 3zsf_A_,121,139,1,1 3zsf_A_,121,141,1,1 3zsf_A_,121,160,1,1 3zsf_A_,122,160,1,1 3zsf_A_,122,161,1,1 3zsf_A_,123,141,1,1 3zsf_A_,123,143,1,1 3zsf_A_,123,162,1,1 3zsf_A_,124,127,1,1 3zsf_A_,127,130,1,1 3zsf_A_,127,131,1,1 3zsf_A_,128,132,1,1 3zsf_A_,129,133,1,1 3zsf_A_,130,134,1,1 3zsf_A_,131,135,1,1 3zsf_A_,132,136,1,1 3zsf_A_,133,138,1,1 3zsf_A_,134,137,1,1 3zsf_A_,144,148,1,1 3zsf_A_,145,149,1,1 3zsf_A_,146,149,1,1 3zsf_A_,146,150,1,1 3zsf_A_,147,151,1,1 3zsf_A_,148,152,1,1 3zsf_A_,149,153,1,1 3zsf_A_,150,154,1,1 3zsf_A_,151,155,1,1 3zsf_A_,152,157,1,1 3zsf_A_,153,156,1,1 3zsf_A_,163,164,1,1 3zsf_A_,164,166,1,1 3zsf_A_,164,167,1,1 3zsf_A_,164,168,1,1 3zsf_A_,165,169,1,1 3zsf_A_,166,170,1,1 3zsf_A_,167,171,1,1 3zsf_A_,168,172,1,1 3zsf_A_,169,173,1,1 3zsf_A_,170,174,1,1 3zsf_A_,171,175,1,1 3zsf_A_,175,178,1,1 3zsf_A_,187,190,1,1 3zsf_A_,188,191,1,1 3zsf_A_,188,237,1,1 3zsf_A_,191,236,1,1 3zsf_A_,191,237,1,1 3zsf_A_,202,206,1,1 3zsf_A_,203,207,1,1 3zsf_A_,204,208,1,1 3zsf_A_,205,209,1,1 3zsf_A_,206,210,1,1 3zsf_A_,207,211,1,1 3zsf_A_,208,212,1,1 3zsf_A_,209,213,1,1 3zsf_A_,210,214,1,1 3zsf_A_,211,215,1,1 3zsf_A_,212,216,1,1 3zsf_A_,213,217,1,1 3zsf_A_,214,218,1,1 3zsf_A_,215,219,1,1 3zsf_A_,216,222,1,1 3zsf_A_,217,235,1,1 3zsf_A_,219,221,1,1 3zsf_A_,220,224,1,1 3zsf_A_,221,225,1,1 3zsf_A_,222,226,1,1 3zsf_A_,223,227,1,1 3zsf_A_,224,228,1,1 3zsf_A_,225,229,1,1 3zsf_A_,226,230,1,1 3zsf_A_,227,231,1,1 3zsf_A_,233,235,1,1