pair,contact1,contact2,flow1,flow2
4a3d_I_,4,35,1,1
4a3d_I_,6,7,1,1
4a3d_I_,6,10,1,1
4a3d_I_,6,11,1,1
4a3d_I_,7,8,1,1
4a3d_I_,9,30,1,1
4a3d_I_,11,30,1,1
4a3d_I_,14,27,1,1
4a3d_I_,16,25,1,1
4a3d_I_,18,21,1,1
4a3d_I_,18,23,1,1
4a3d_I_,24,37,1,1
4a3d_I_,26,35,1,1
4a3d_I_,27,29,1,1
4a3d_I_,28,30,1,1
4a3d_I_,28,33,1,1
4a3d_I_,33,35,1,1
4a3d_I_,44,46,1,1
4a3d_I_,47,49,1,1
4a3d_I_,47,91,1,1
4a3d_I_,49,89,1,1
4a3d_I_,49,91,1,1
4a3d_I_,50,53,1,1
4a3d_I_,52,55,1,1
4a3d_I_,53,88,1,1
4a3d_I_,53,117,1,1
4a3d_I_,54,119,1,1
4a3d_I_,58,61,1,1
4a3d_I_,59,106,1,1
4a3d_I_,60,63,1,1
4a3d_I_,61,64,1,1
4a3d_I_,62,69,1,1
4a3d_I_,64,66,1,1
4a3d_I_,64,69,1,1
4a3d_I_,68,84,1,1
4a3d_I_,70,82,1,1
4a3d_I_,74,78,1,1
4a3d_I_,74,79,1,1
4a3d_I_,77,104,1,1
4a3d_I_,79,104,1,1
4a3d_I_,81,102,1,1
4a3d_I_,81,103,1,1
4a3d_I_,83,101,1,1
4a3d_I_,85,99,1,1
4a3d_I_,88,90,1,1
4a3d_I_,89,91,1,1
4a3d_I_,89,94,1,1
4a3d_I_,91,94,1,1
4a3d_I_,98,111,1,1
4a3d_I_,100,109,1,1
4a3d_I_,102,104,1,1
4a3d_I_,102,106,1,1
4a3d_I_,102,107,1,1
4a3d_I_,104,106,1,1
4a3d_I_,110,112,1,1
4a3d_I_,112,114,1,1
4a3d_I_,112,115,1,1
4a3d_I_,112,117,1,1