pair,contact1,contact2,flow1,flow2
7n2c_SN_,1,66,1,1
7n2c_SN_,2,6,1,1
7n2c_SN_,3,6,1,1
7n2c_SN_,3,7,1,1
7n2c_SN_,4,8,1,1
7n2c_SN_,5,8,1,1
7n2c_SN_,6,10,1,1
7n2c_SN_,7,11,1,1
7n2c_SN_,8,12,1,1
7n2c_SN_,9,13,1,1
7n2c_SN_,9,60,1,1
7n2c_SN_,10,14,1,1
7n2c_SN_,11,15,1,1
7n2c_SN_,12,16,1,1
7n2c_SN_,14,17,1,1
7n2c_SN_,14,18,1,1
7n2c_SN_,15,19,1,1
7n2c_SN_,17,22,1,1
7n2c_SN_,19,24,1,1
7n2c_SN_,23,27,1,1
7n2c_SN_,24,28,1,1
7n2c_SN_,25,29,1,1
7n2c_SN_,26,30,1,1
7n2c_SN_,27,31,1,1
7n2c_SN_,27,46,1,1
7n2c_SN_,28,32,1,1
7n2c_SN_,30,36,1,1
7n2c_SN_,31,40,1,1
7n2c_SN_,33,36,1,1
7n2c_SN_,39,43,1,1
7n2c_SN_,40,44,1,1
7n2c_SN_,41,45,1,1
7n2c_SN_,43,46,1,1
7n2c_SN_,43,47,1,1
7n2c_SN_,44,47,1,1
7n2c_SN_,44,48,1,1
7n2c_SN_,45,49,1,1
7n2c_SN_,47,50,1,1
7n2c_SN_,52,55,1,1
7n2c_SN_,53,58,1,1
7n2c_SN_,56,59,1,1
7n2c_SN_,60,69,1,1
7n2c_SN_,61,74,1,1
7n2c_SN_,63,66,1,1
7n2c_SN_,73,77,1,1
7n2c_SN_,79,82,1,1
7n2c_SN_,79,83,1,1
7n2c_SN_,80,84,1,1
7n2c_SN_,81,85,1,1
7n2c_SN_,82,86,1,1
7n2c_SN_,83,87,1,1
7n2c_SN_,84,88,1,1
7n2c_SN_,85,89,1,1
7n2c_SN_,86,91,1,1
7n2c_SN_,87,90,1,1
7n2c_SN_,92,95,1,1