pair,contact1,contact2,flow1,flow2 6zn5_X_,3,8,1,1 6zn5_X_,8,12,1,1 6zn5_X_,9,13,1,1 6zn5_X_,10,14,1,1 6zn5_X_,11,15,1,1 6zn5_X_,12,16,1,1 6zn5_X_,15,19,1,1 6zn5_X_,16,20,1,1 6zn5_X_,18,21,1,1 6zn5_X_,20,23,1,1 6zn5_X_,23,27,1,1 6zn5_X_,24,28,1,1 6zn5_X_,26,29,1,1 6zn5_X_,27,30,1,1 6zn5_X_,27,31,1,1 6zn5_X_,32,36,1,1 6zn5_X_,36,78,1,1 6zn5_X_,38,78,1,1 6zn5_X_,39,76,1,1 6zn5_X_,40,75,1,1 6zn5_X_,44,45,1,1 6zn5_X_,46,101,1,1 6zn5_X_,47,74,1,1 6zn5_X_,48,99,1,1 6zn5_X_,49,72,1,1 6zn5_X_,50,96,1,1 6zn5_X_,50,97,1,1 6zn5_X_,51,70,1,1 6zn5_X_,52,70,1,1 6zn5_X_,53,93,1,1 6zn5_X_,54,68,1,1 6zn5_X_,56,66,1,1 6zn5_X_,58,64,1,1 6zn5_X_,59,112,1,1 6zn5_X_,59,113,1,1 6zn5_X_,62,113,1,1 6zn5_X_,65,67,1,1 6zn5_X_,66,68,1,1 6zn5_X_,66,113,1,1 6zn5_X_,67,84,1,1 6zn5_X_,69,82,1,1 6zn5_X_,71,80,1,1 6zn5_X_,73,77,1,1 6zn5_X_,73,78,1,1 6zn5_X_,83,119,1,1 6zn5_X_,83,121,1,1 6zn5_X_,90,93,1,1 6zn5_X_,97,98,1,1 6zn5_X_,98,125,1,1 6zn5_X_,100,122,1,1 6zn5_X_,100,123,1,1 6zn5_X_,102,120,1,1 6zn5_X_,104,118,1,1 6zn5_X_,106,110,1,1 6zn5_X_,111,114,1,1 6zn5_X_,122,129,1,1 6zn5_X_,124,127,1,1 6zn5_X_,128,131,1,1 6zn5_X_,128,132,1,1 6zn5_X_,129,132,1,1 6zn5_X_,129,133,1,1 6zn5_X_,130,134,1,1 6zn5_X_,131,136,1,1 6zn5_X_,131,137,1,1 6zn5_X_,132,135,1,1 6zn5_X_,139,140,1,1