pair,contact1,contact2,flow1,flow2 3zhn_A_,3,79,1,1 3zhn_A_,3,109,1,1 3zhn_A_,4,76,1,1 3zhn_A_,4,110,1,1 3zhn_A_,4,112,1,1 3zhn_A_,5,77,1,1 3zhn_A_,6,112,1,1 3zhn_A_,6,114,1,1 3zhn_A_,7,75,1,1 3zhn_A_,8,114,1,1 3zhn_A_,8,116,1,1 3zhn_A_,9,73,1,1 3zhn_A_,10,72,1,1 3zhn_A_,10,115,1,1 3zhn_A_,10,116,1,1 3zhn_A_,10,118,1,1 3zhn_A_,11,70,1,1 3zhn_A_,11,71,1,1 3zhn_A_,12,15,1,1 3zhn_A_,12,70,1,1 3zhn_A_,12,118,1,1 3zhn_A_,15,24,1,1 3zhn_A_,16,25,1,1 3zhn_A_,16,93,1,1 3zhn_A_,17,93,1,1 3zhn_A_,18,20,1,1 3zhn_A_,18,21,1,1 3zhn_A_,18,22,1,1 3zhn_A_,26,67,1,1 3zhn_A_,27,91,1,1 3zhn_A_,28,65,1,1 3zhn_A_,29,89,1,1 3zhn_A_,30,63,1,1 3zhn_A_,31,87,1,1 3zhn_A_,32,60,1,1 3zhn_A_,32,61,1,1 3zhn_A_,32,80,1,1 3zhn_A_,32,83,1,1 3zhn_A_,33,84,1,1 3zhn_A_,33,85,1,1 3zhn_A_,34,58,1,1 3zhn_A_,34,85,1,1 3zhn_A_,36,40,1,1 3zhn_A_,37,41,1,1 3zhn_A_,38,41,1,1 3zhn_A_,39,42,1,1 3zhn_A_,39,101,1,1 3zhn_A_,42,101,1,1 3zhn_A_,43,47,1,1 3zhn_A_,44,48,1,1 3zhn_A_,45,49,1,1 3zhn_A_,46,50,1,1 3zhn_A_,46,54,1,1 3zhn_A_,50,54,1,1 3zhn_A_,51,55,1,1 3zhn_A_,52,56,1,1 3zhn_A_,55,58,1,1 3zhn_A_,56,59,1,1 3zhn_A_,63,77,1,1 3zhn_A_,68,71,1,1 3zhn_A_,71,73,1,1 3zhn_A_,74,76,1,1 3zhn_A_,76,77,1,1 3zhn_A_,80,82,1,1 3zhn_A_,80,83,1,1 3zhn_A_,84,106,1,1 3zhn_A_,85,105,1,1 3zhn_A_,86,104,1,1 3zhn_A_,88,102,1,1 3zhn_A_,90,92,1,1 3zhn_A_,90,100,1,1 3zhn_A_,94,96,1,1 3zhn_A_,94,97,1,1 3zhn_A_,95,98,1,1 3zhn_A_,99,121,1,1 3zhn_A_,99,123,1,1 3zhn_A_,102,123,1,1 3zhn_A_,113,128,1,1 3zhn_A_,115,126,1,1 3zhn_A_,115,128,1,1 3zhn_A_,117,124,1,1 3zhn_A_,119,122,1,1