pair,contact1,contact2,flow1,flow2 6zxf_X_,3,8,1,1 6zxf_X_,9,13,1,1 6zxf_X_,10,14,1,1 6zxf_X_,11,15,1,1 6zxf_X_,12,16,1,1 6zxf_X_,13,17,1,1 6zxf_X_,14,18,1,1 6zxf_X_,15,19,1,1 6zxf_X_,16,20,1,1 6zxf_X_,18,21,1,1 6zxf_X_,19,22,1,1 6zxf_X_,20,23,1,1 6zxf_X_,23,26,1,1 6zxf_X_,24,28,1,1 6zxf_X_,25,29,1,1 6zxf_X_,27,31,1,1 6zxf_X_,33,37,1,1 6zxf_X_,34,38,1,1 6zxf_X_,38,41,1,1 6zxf_X_,39,76,1,1 6zxf_X_,40,43,1,1 6zxf_X_,46,101,1,1 6zxf_X_,48,99,1,1 6zxf_X_,49,72,1,1 6zxf_X_,50,97,1,1 6zxf_X_,51,70,1,1 6zxf_X_,52,70,1,1 6zxf_X_,53,90,1,1 6zxf_X_,53,93,1,1 6zxf_X_,54,68,1,1 6zxf_X_,56,66,1,1 6zxf_X_,58,64,1,1 6zxf_X_,59,113,1,1 6zxf_X_,66,68,1,1 6zxf_X_,67,84,1,1 6zxf_X_,69,82,1,1 6zxf_X_,71,80,1,1 6zxf_X_,72,73,1,1 6zxf_X_,73,78,1,1 6zxf_X_,83,119,1,1 6zxf_X_,89,92,1,1 6zxf_X_,90,93,1,1 6zxf_X_,94,97,1,1 6zxf_X_,98,125,1,1 6zxf_X_,100,122,1,1 6zxf_X_,100,123,1,1 6zxf_X_,102,120,1,1 6zxf_X_,108,118,1,1 6zxf_X_,122,129,1,1 6zxf_X_,124,127,1,1 6zxf_X_,128,131,1,1 6zxf_X_,128,132,1,1 6zxf_X_,129,133,1,1 6zxf_X_,130,134,1,1 6zxf_X_,131,137,1,1 6zxf_X_,132,135,1,1