pair,contact1,contact2,flow1,flow2
1z1d_B_,1,5,1,1
1z1d_B_,5,63,1,1
1z1d_B_,6,64,1,1
1z1d_B_,9,10,1,1
1z1d_B_,9,96,1,1
1z1d_B_,11,14,1,1
1z1d_B_,11,15,1,1
1z1d_B_,14,17,1,1
1z1d_B_,15,18,1,1
1z1d_B_,17,99,1,1
1z1d_B_,17,100,1,1
1z1d_B_,19,21,1,1
1z1d_B_,19,97,1,1
1z1d_B_,22,78,1,1
1z1d_B_,24,26,1,1
1z1d_B_,25,76,1,1
1z1d_B_,26,27,1,1
1z1d_B_,26,77,1,1
1z1d_B_,28,75,1,1
1z1d_B_,29,71,1,1
1z1d_B_,30,98,1,1
1z1d_B_,31,69,1,1
1z1d_B_,32,95,1,1
1z1d_B_,32,96,1,1
1z1d_B_,33,67,1,1
1z1d_B_,34,64,1,1
1z1d_B_,34,94,1,1
1z1d_B_,35,65,1,1
1z1d_B_,36,40,1,1
1z1d_B_,36,91,1,1
1z1d_B_,37,38,1,1
1z1d_B_,37,41,1,1
1z1d_B_,38,42,1,1
1z1d_B_,39,43,1,1
1z1d_B_,39,92,1,1
1z1d_B_,40,44,1,1
1z1d_B_,42,45,1,1
1z1d_B_,42,46,1,1
1z1d_B_,43,47,1,1
1z1d_B_,45,49,1,1
1z1d_B_,47,50,1,1
1z1d_B_,47,51,1,1
1z1d_B_,50,83,1,1
1z1d_B_,54,70,1,1
1z1d_B_,55,70,1,1
1z1d_B_,56,119,1,1
1z1d_B_,57,59,1,1
1z1d_B_,57,68,1,1
1z1d_B_,57,117,1,1
1z1d_B_,58,65,1,1
1z1d_B_,58,116,1,1
1z1d_B_,58,117,1,1
1z1d_B_,59,66,1,1
1z1d_B_,59,108,1,1
1z1d_B_,60,65,1,1
1z1d_B_,60,114,1,1
1z1d_B_,61,64,1,1
1z1d_B_,64,65,1,1
1z1d_B_,71,75,1,1
1z1d_B_,72,74,1,1
1z1d_B_,76,79,1,1
1z1d_B_,77,80,1,1
1z1d_B_,77,81,1,1
1z1d_B_,78,82,1,1
1z1d_B_,80,84,1,1
1z1d_B_,81,85,1,1
1z1d_B_,82,86,1,1
1z1d_B_,84,87,1,1
1z1d_B_,84,88,1,1
1z1d_B_,85,88,1,1
1z1d_B_,90,91,1,1
1z1d_B_,100,104,1,1
1z1d_B_,101,102,1,1
1z1d_B_,101,105,1,1
1z1d_B_,102,106,1,1
1z1d_B_,103,107,1,1
1z1d_B_,104,108,1,1
1z1d_B_,105,109,1,1
1z1d_B_,105,118,1,1
1z1d_B_,107,110,1,1
1z1d_B_,110,113,1,1
1z1d_B_,112,114,1,1
1z1d_B_,118,122,1,1
1z1d_B_,118,123,1,1
1z1d_B_,120,122,1,1
1z1d_B_,125,126,1,1
1z1d_B_,125,128,1,1