pair,contact1,contact2,flow1,flow2 1mzg_A_,1,31,1,1 1mzg_A_,4,7,1,1 1mzg_A_,4,8,1,1 1mzg_A_,5,9,1,1 1mzg_A_,6,10,1,1 1mzg_A_,7,11,1,1 1mzg_A_,8,12,1,1 1mzg_A_,9,13,1,1 1mzg_A_,10,14,1,1 1mzg_A_,11,14,1,1 1mzg_A_,11,15,1,1 1mzg_A_,11,24,1,1 1mzg_A_,12,15,1,1 1mzg_A_,16,20,1,1 1mzg_A_,17,20,1,1 1mzg_A_,17,21,1,1 1mzg_A_,18,22,1,1 1mzg_A_,19,23,1,1 1mzg_A_,20,24,1,1 1mzg_A_,21,25,1,1 1mzg_A_,22,26,1,1 1mzg_A_,23,27,1,1 1mzg_A_,24,28,1,1 1mzg_A_,25,29,1,1 1mzg_A_,26,30,1,1 1mzg_A_,28,31,1,1 1mzg_A_,29,32,1,1 1mzg_A_,34,36,1,1 1mzg_A_,36,39,1,1 1mzg_A_,36,40,1,1 1mzg_A_,37,40,1,1 1mzg_A_,38,41,1,1 1mzg_A_,39,44,1,1 1mzg_A_,40,69,1,1 1mzg_A_,41,44,1,1 1mzg_A_,42,45,1,1 1mzg_A_,44,55,1,1 1mzg_A_,46,53,1,1 1mzg_A_,49,51,1,1 1mzg_A_,49,117,1,1 1mzg_A_,52,70,1,1 1mzg_A_,52,71,1,1 1mzg_A_,54,69,1,1 1mzg_A_,56,67,1,1 1mzg_A_,57,65,1,1 1mzg_A_,59,61,1,1 1mzg_A_,59,63,1,1 1mzg_A_,61,62,1,1 1mzg_A_,69,76,1,1 1mzg_A_,70,72,1,1 1mzg_A_,72,76,1,1 1mzg_A_,73,77,1,1 1mzg_A_,74,78,1,1 1mzg_A_,75,79,1,1 1mzg_A_,76,80,1,1 1mzg_A_,77,81,1,1 1mzg_A_,78,82,1,1 1mzg_A_,79,83,1,1 1mzg_A_,80,84,1,1 1mzg_A_,81,85,1,1 1mzg_A_,82,86,1,1 1mzg_A_,84,87,1,1 1mzg_A_,89,92,1,1 1mzg_A_,89,93,1,1 1mzg_A_,90,94,1,1 1mzg_A_,91,95,1,1 1mzg_A_,93,96,1,1 1mzg_A_,97,99,1,1 1mzg_A_,98,101,1,1 1mzg_A_,98,102,1,1 1mzg_A_,99,103,1,1 1mzg_A_,100,104,1,1 1mzg_A_,105,108,1,1 1mzg_A_,105,109,1,1 1mzg_A_,106,109,1,1 1mzg_A_,106,110,1,1 1mzg_A_,107,108,1,1 1mzg_A_,111,114,1,1 1mzg_A_,111,115,1,1 1mzg_A_,112,116,1,1 1mzg_A_,113,117,1,1 1mzg_A_,114,118,1,1 1mzg_A_,115,119,1,1 1mzg_A_,116,120,1,1 1mzg_A_,119,122,1,1 1mzg_A_,120,123,1,1 1mzg_A_,121,125,1,1 1mzg_A_,122,126,1,1 1mzg_A_,123,127,1,1 1mzg_A_,124,128,1,1 1mzg_A_,125,129,1,1 1mzg_A_,126,130,1,1 1mzg_A_,128,131,1,1 1mzg_A_,128,132,1,1 1mzg_A_,129,132,1,1 1mzg_A_,129,133,1,1 1mzg_A_,135,140,1,1 1mzg_A_,136,139,1,1 1mzg_A_,137,140,1,1