pair,contact1,contact2,flow1,flow2 3r2c_J_,1,56,1,1 3r2c_J_,3,52,1,1 3r2c_J_,4,53,1,1 3r2c_J_,5,52,1,1 3r2c_J_,5,78,1,1 3r2c_J_,6,51,1,1 3r2c_J_,7,76,1,1 3r2c_J_,8,49,1,1 3r2c_J_,9,74,1,1 3r2c_J_,9,76,1,1 3r2c_J_,10,47,1,1 3r2c_J_,12,14,1,1 3r2c_J_,12,15,1,1 3r2c_J_,12,16,1,1 3r2c_J_,13,17,1,1 3r2c_J_,14,18,1,1 3r2c_J_,15,19,1,1 3r2c_J_,16,20,1,1 3r2c_J_,17,21,1,1 3r2c_J_,17,49,1,1 3r2c_J_,18,22,1,1 3r2c_J_,19,23,1,1 3r2c_J_,20,24,1,1 3r2c_J_,21,25,1,1 3r2c_J_,22,26,1,1 3r2c_J_,23,27,1,1 3r2c_J_,24,28,1,1 3r2c_J_,25,29,1,1 3r2c_J_,26,30,1,1 3r2c_J_,27,30,1,1 3r2c_J_,27,32,1,1 3r2c_J_,28,31,1,1 3r2c_J_,30,60,1,1 3r2c_J_,31,55,1,1 3r2c_J_,33,54,1,1 3r2c_J_,33,55,1,1 3r2c_J_,35,52,1,1 3r2c_J_,38,50,1,1 3r2c_J_,40,48,1,1 3r2c_J_,43,46,1,1 3r2c_J_,48,49,1,1 3r2c_J_,57,60,1,1 3r2c_J_,57,61,1,1 3r2c_J_,58,62,1,1 3r2c_J_,59,63,1,1 3r2c_J_,60,64,1,1 3r2c_J_,61,65,1,1 3r2c_J_,62,66,1,1 3r2c_J_,63,66,1,1 3r2c_J_,70,73,1,1