pair,contact1,contact2,flow1,flow2
7o1c_B2_,3,6,1,1
7o1c_B2_,8,12,1,1
7o1c_B2_,9,13,1,1
7o1c_B2_,10,13,1,1
7o1c_B2_,10,14,1,1
7o1c_B2_,11,15,1,1
7o1c_B2_,12,16,1,1
7o1c_B2_,13,17,1,1
7o1c_B2_,17,21,1,1
7o1c_B2_,18,22,1,1
7o1c_B2_,20,23,1,1
7o1c_B2_,21,24,1,1
7o1c_B2_,22,28,1,1
7o1c_B2_,24,28,1,1
7o1c_B2_,26,30,1,1
7o1c_B2_,27,31,1,1
7o1c_B2_,28,32,1,1
7o1c_B2_,29,32,1,1
7o1c_B2_,29,33,1,1
7o1c_B2_,30,34,1,1
7o1c_B2_,31,35,1,1
7o1c_B2_,32,36,1,1
7o1c_B2_,33,37,1,1
7o1c_B2_,34,38,1,1
7o1c_B2_,34,39,1,1
7o1c_B2_,34,41,1,1
7o1c_B2_,34,42,1,1
7o1c_B2_,43,45,1,1