pair,contact1,contact2,flow1,flow2 7o1c_BS_,1,108,1,1 7o1c_BS_,3,107,1,1 7o1c_BS_,4,57,1,1 7o1c_BS_,5,105,1,1 7o1c_BS_,7,103,1,1 7o1c_BS_,9,102,1,1 7o1c_BS_,10,101,1,1 7o1c_BS_,11,42,1,1 7o1c_BS_,12,101,1,1 7o1c_BS_,13,17,1,1 7o1c_BS_,14,18,1,1 7o1c_BS_,17,21,1,1 7o1c_BS_,18,22,1,1 7o1c_BS_,18,76,1,1 7o1c_BS_,20,23,1,1 7o1c_BS_,21,24,1,1 7o1c_BS_,22,25,1,1 7o1c_BS_,23,27,1,1 7o1c_BS_,24,27,1,1 7o1c_BS_,25,74,1,1 7o1c_BS_,26,70,1,1 7o1c_BS_,26,71,1,1 7o1c_BS_,27,71,1,1 7o1c_BS_,28,32,1,1 7o1c_BS_,29,33,1,1 7o1c_BS_,29,69,1,1 7o1c_BS_,31,35,1,1 7o1c_BS_,32,36,1,1 7o1c_BS_,33,37,1,1 7o1c_BS_,35,38,1,1 7o1c_BS_,41,44,1,1 7o1c_BS_,42,45,1,1 7o1c_BS_,43,47,1,1 7o1c_BS_,44,48,1,1 7o1c_BS_,45,49,1,1 7o1c_BS_,46,49,1,1 7o1c_BS_,46,50,1,1 7o1c_BS_,47,51,1,1 7o1c_BS_,48,52,1,1 7o1c_BS_,49,53,1,1 7o1c_BS_,50,54,1,1 7o1c_BS_,51,55,1,1 7o1c_BS_,53,57,1,1 7o1c_BS_,55,58,1,1 7o1c_BS_,56,60,1,1 7o1c_BS_,57,61,1,1 7o1c_BS_,57,62,1,1 7o1c_BS_,58,64,1,1 7o1c_BS_,59,63,1,1 7o1c_BS_,65,67,1,1 7o1c_BS_,65,68,1,1 7o1c_BS_,66,69,1,1 7o1c_BS_,70,72,1,1 7o1c_BS_,70,108,1,1 7o1c_BS_,72,106,1,1 7o1c_BS_,73,106,1,1 7o1c_BS_,75,104,1,1 7o1c_BS_,77,102,1,1 7o1c_BS_,78,99,1,1 7o1c_BS_,79,100,1,1 7o1c_BS_,80,100,1,1 7o1c_BS_,82,98,1,1 7o1c_BS_,84,95,1,1 7o1c_BS_,84,96,1,1 7o1c_BS_,86,94,1,1 7o1c_BS_,88,92,1,1 7o1c_BS_,89,92,1,1 7o1c_BS_,101,102,1,1 7o1c_BS_,108,110,1,1