pair,contact1,contact2,flow1,flow2 6zxf_S_,9,10,1,1 6zxf_S_,12,19,1,1 6zxf_S_,13,16,1,1 6zxf_S_,14,17,1,1 6zxf_S_,15,17,1,1 6zxf_S_,21,56,1,1 6zxf_S_,22,54,1,1 6zxf_S_,23,55,1,1 6zxf_S_,25,28,1,1 6zxf_S_,25,29,1,1 6zxf_S_,25,53,1,1 6zxf_S_,27,30,1,1 6zxf_S_,28,31,1,1 6zxf_S_,29,32,1,1 6zxf_S_,32,35,1,1 6zxf_S_,34,84,1,1 6zxf_S_,34,96,1,1 6zxf_S_,36,40,1,1 6zxf_S_,37,41,1,1 6zxf_S_,38,42,1,1 6zxf_S_,39,43,1,1 6zxf_S_,40,44,1,1 6zxf_S_,41,45,1,1 6zxf_S_,42,46,1,1 6zxf_S_,44,47,1,1 6zxf_S_,47,65,1,1 6zxf_S_,50,52,1,1 6zxf_S_,54,57,1,1 6zxf_S_,59,62,1,1 6zxf_S_,59,63,1,1 6zxf_S_,60,64,1,1 6zxf_S_,61,65,1,1 6zxf_S_,62,66,1,1 6zxf_S_,63,67,1,1 6zxf_S_,64,68,1,1 6zxf_S_,65,68,1,1 6zxf_S_,65,69,1,1 6zxf_S_,66,70,1,1 6zxf_S_,67,71,1,1 6zxf_S_,73,76,1,1 6zxf_S_,74,77,1,1 6zxf_S_,79,82,1,1 6zxf_S_,85,95,1,1 6zxf_S_,88,91,1,1 6zxf_S_,88,92,1,1 6zxf_S_,95,96,1,1 6zxf_S_,98,101,1,1 6zxf_S_,100,104,1,1 6zxf_S_,101,105,1,1 6zxf_S_,102,106,1,1 6zxf_S_,103,107,1,1 6zxf_S_,104,108,1,1 6zxf_S_,105,109,1,1 6zxf_S_,106,110,1,1 6zxf_S_,107,111,1,1 6zxf_S_,108,112,1,1 6zxf_S_,109,113,1,1 6zxf_S_,110,114,1,1 6zxf_S_,111,114,1,1 6zxf_S_,111,115,1,1 6zxf_S_,113,118,1,1 6zxf_S_,114,117,1,1 6zxf_S_,118,122,1,1 6zxf_S_,119,123,1,1 6zxf_S_,120,124,1,1 6zxf_S_,121,125,1,1 6zxf_S_,122,126,1,1 6zxf_S_,123,128,1,1 6zxf_S_,124,127,1,1 6zxf_S_,133,135,1,1 6zxf_S_,134,138,1,1 6zxf_S_,136,140,1,1