pair,contact1,contact2,flow1,flow2
3d4x_A_,3,6,1,1
3d4x_A_,3,7,1,1
3d4x_A_,4,8,1,1
3d4x_A_,5,9,1,1
3d4x_A_,6,9,1,1
3d4x_A_,6,10,1,1
3d4x_A_,6,124,1,1
3d4x_A_,6,127,1,1
3d4x_A_,7,11,1,1
3d4x_A_,7,74,1,1
3d4x_A_,8,12,1,1
3d4x_A_,9,13,1,1
3d4x_A_,9,124,1,1
3d4x_A_,10,14,1,1
3d4x_A_,11,15,1,1
3d4x_A_,12,16,1,1
3d4x_A_,13,17,1,1
3d4x_A_,14,18,1,1
3d4x_A_,14,67,1,1
3d4x_A_,16,116,1,1
3d4x_A_,17,20,1,1
3d4x_A_,18,21,1,1
3d4x_A_,20,24,1,1
3d4x_A_,21,25,1,1
3d4x_A_,22,26,1,1
3d4x_A_,23,27,1,1
3d4x_A_,24,28,1,1
3d4x_A_,25,29,1,1
3d4x_A_,26,30,1,1
3d4x_A_,27,31,1,1
3d4x_A_,27,112,1,1
3d4x_A_,28,32,1,1
3d4x_A_,29,32,1,1
3d4x_A_,29,33,1,1
3d4x_A_,30,34,1,1
3d4x_A_,31,35,1,1
3d4x_A_,32,36,1,1
3d4x_A_,32,39,1,1
3d4x_A_,36,39,1,1
3d4x_A_,37,40,1,1
3d4x_A_,38,41,1,1
3d4x_A_,40,43,1,1
3d4x_A_,42,94,1,1
3d4x_A_,43,46,1,1
3d4x_A_,47,49,1,1
3d4x_A_,47,52,1,1
3d4x_A_,49,52,1,1
3d4x_A_,52,55,1,1
3d4x_A_,52,56,1,1
3d4x_A_,53,57,1,1
3d4x_A_,54,58,1,1
3d4x_A_,55,59,1,1
3d4x_A_,56,60,1,1
3d4x_A_,57,61,1,1
3d4x_A_,58,62,1,1
3d4x_A_,59,63,1,1
3d4x_A_,60,64,1,1
3d4x_A_,61,65,1,1
3d4x_A_,62,66,1,1
3d4x_A_,63,67,1,1
3d4x_A_,64,68,1,1
3d4x_A_,65,69,1,1
3d4x_A_,66,70,1,1
3d4x_A_,68,72,1,1
3d4x_A_,69,72,1,1
3d4x_A_,72,75,1,1
3d4x_A_,75,78,1,1
3d4x_A_,75,79,1,1
3d4x_A_,76,80,1,1
3d4x_A_,78,81,1,1
3d4x_A_,80,84,1,1
3d4x_A_,81,85,1,1
3d4x_A_,82,86,1,1
3d4x_A_,83,87,1,1
3d4x_A_,84,88,1,1
3d4x_A_,84,135,1,1
3d4x_A_,85,89,1,1
3d4x_A_,85,90,1,1
3d4x_A_,86,91,1,1
3d4x_A_,87,93,1,1
3d4x_A_,94,96,1,1
3d4x_A_,94,97,1,1
3d4x_A_,95,98,1,1
3d4x_A_,96,100,1,1
3d4x_A_,97,101,1,1
3d4x_A_,98,102,1,1
3d4x_A_,99,103,1,1
3d4x_A_,100,104,1,1
3d4x_A_,101,105,1,1
3d4x_A_,102,106,1,1
3d4x_A_,103,107,1,1
3d4x_A_,104,108,1,1
3d4x_A_,105,109,1,1
3d4x_A_,106,110,1,1
3d4x_A_,107,111,1,1
3d4x_A_,108,111,1,1
3d4x_A_,109,113,1,1
3d4x_A_,113,117,1,1
3d4x_A_,116,118,1,1
3d4x_A_,118,122,1,1
3d4x_A_,119,123,1,1
3d4x_A_,120,124,1,1
3d4x_A_,121,125,1,1
3d4x_A_,122,126,1,1
3d4x_A_,123,127,1,1
3d4x_A_,124,128,1,1
3d4x_A_,125,129,1,1
3d4x_A_,126,130,1,1
3d4x_A_,127,130,1,1
3d4x_A_,127,131,1,1
3d4x_A_,128,132,1,1
3d4x_A_,129,133,1,1
3d4x_A_,130,133,1,1
3d4x_A_,130,134,1,1
3d4x_A_,131,135,1,1
3d4x_A_,132,136,1,1
3d4x_A_,133,137,1,1
3d4x_A_,134,137,1,1
3d4x_A_,135,138,1,1