pair,contact1,contact2,flow1,flow2
3ij2_X_,3,7,1,1
3ij2_X_,5,15,1,1
3ij2_X_,7,15,1,1
3ij2_X_,9,12,1,1
3ij2_X_,9,13,1,1
3ij2_X_,9,29,1,1
3ij2_X_,9,31,1,1
3ij2_X_,10,29,1,1
3ij2_X_,14,32,1,1
3ij2_X_,15,28,1,1
3ij2_X_,16,32,1,1
3ij2_X_,16,33,1,1
3ij2_X_,17,35,1,1
3ij2_X_,18,49,1,1
3ij2_X_,19,22,1,1
3ij2_X_,19,45,1,1
3ij2_X_,21,38,1,1
3ij2_X_,21,45,1,1
3ij2_X_,22,45,1,1
3ij2_X_,23,36,1,1
3ij2_X_,24,52,1,1
3ij2_X_,25,34,1,1
3ij2_X_,26,34,1,1
3ij2_X_,27,29,1,1
3ij2_X_,32,33,1,1
3ij2_X_,39,43,1,1
3ij2_X_,42,57,1,1
3ij2_X_,43,57,1,1
3ij2_X_,44,55,1,1
3ij2_X_,45,47,1,1
3ij2_X_,46,55,1,1
3ij2_X_,49,51,1,1
3ij2_X_,49,52,1,1
3ij2_X_,58,75,1,1
3ij2_X_,61,64,1,1
3ij2_X_,63,93,1,1
3ij2_X_,65,79,1,1
3ij2_X_,67,77,1,1
3ij2_X_,68,77,1,1
3ij2_X_,70,71,1,1
3ij2_X_,70,74,1,1
3ij2_X_,70,75,1,1
3ij2_X_,71,74,1,1
3ij2_X_,80,86,1,1
3ij2_X_,81,84,1,1
3ij2_X_,83,96,1,1
3ij2_X_,85,94,1,1
3ij2_X_,86,111,1,1
3ij2_X_,87,89,1,1
3ij2_X_,87,90,1,1
3ij2_X_,87,91,1,1
3ij2_X_,87,92,1,1
3ij2_X_,97,114,1,1
3ij2_X_,97,115,1,1
3ij2_X_,99,104,1,1
3ij2_X_,99,130,1,1
3ij2_X_,102,120,1,1
3ij2_X_,103,118,1,1
3ij2_X_,103,126,1,1
3ij2_X_,104,118,1,1
3ij2_X_,105,133,1,1
3ij2_X_,106,116,1,1
3ij2_X_,107,116,1,1
3ij2_X_,109,113,1,1
3ij2_X_,109,114,1,1
3ij2_X_,111,112,1,1
3ij2_X_,113,114,1,1
3ij2_X_,121,124,1,1
3ij2_X_,123,138,1,1
3ij2_X_,125,136,1,1
3ij2_X_,126,128,1,1
3ij2_X_,130,133,1,1
3ij2_X_,139,156,1,1
3ij2_X_,148,158,1,1
3ij2_X_,149,158,1,1
3ij2_X_,151,155,1,1
3ij2_X_,152,155,1,1
3ij2_X_,156,157,1,1