pair,contact1,contact2,flow1,flow2
3u1d_A_,3,6,1,1
3u1d_A_,4,7,1,1
3u1d_A_,9,12,1,1
3u1d_A_,11,15,1,1
3u1d_A_,12,16,1,1
3u1d_A_,13,17,1,1
3u1d_A_,14,18,1,1
3u1d_A_,15,19,1,1
3u1d_A_,16,20,1,1
3u1d_A_,17,21,1,1
3u1d_A_,17,69,1,1
3u1d_A_,18,22,1,1
3u1d_A_,18,69,1,1
3u1d_A_,20,23,1,1
3u1d_A_,21,27,1,1
3u1d_A_,22,24,1,1
3u1d_A_,24,27,1,1
3u1d_A_,24,28,1,1
3u1d_A_,25,29,1,1
3u1d_A_,26,30,1,1
3u1d_A_,27,31,1,1
3u1d_A_,27,62,1,1
3u1d_A_,28,32,1,1
3u1d_A_,29,33,1,1
3u1d_A_,30,34,1,1
3u1d_A_,31,35,1,1
3u1d_A_,32,36,1,1
3u1d_A_,33,37,1,1
3u1d_A_,33,51,1,1
3u1d_A_,33,116,1,1
3u1d_A_,34,37,1,1
3u1d_A_,37,40,1,1
3u1d_A_,37,50,1,1
3u1d_A_,37,128,1,1
3u1d_A_,39,133,1,1
3u1d_A_,40,138,1,1
3u1d_A_,42,91,1,1
3u1d_A_,43,46,1,1
3u1d_A_,43,47,1,1
3u1d_A_,44,48,1,1
3u1d_A_,45,49,1,1
3u1d_A_,45,123,1,1
3u1d_A_,46,50,1,1
3u1d_A_,46,133,1,1
3u1d_A_,47,51,1,1
3u1d_A_,48,51,1,1
3u1d_A_,49,119,1,1
3u1d_A_,51,54,1,1
3u1d_A_,55,58,1,1
3u1d_A_,55,59,1,1
3u1d_A_,56,60,1,1
3u1d_A_,57,61,1,1
3u1d_A_,58,62,1,1
3u1d_A_,59,63,1,1
3u1d_A_,60,64,1,1
3u1d_A_,61,65,1,1
3u1d_A_,62,66,1,1
3u1d_A_,63,67,1,1
3u1d_A_,64,68,1,1
3u1d_A_,65,69,1,1
3u1d_A_,66,71,1,1
3u1d_A_,66,72,1,1
3u1d_A_,67,70,1,1
3u1d_A_,70,94,1,1
3u1d_A_,71,94,1,1
3u1d_A_,73,92,1,1
3u1d_A_,73,141,1,1
3u1d_A_,74,91,1,1
3u1d_A_,75,90,1,1
3u1d_A_,77,88,1,1
3u1d_A_,79,80,1,1
3u1d_A_,79,83,1,1
3u1d_A_,81,131,1,1
3u1d_A_,82,131,1,1
3u1d_A_,84,123,1,1
3u1d_A_,85,123,1,1
3u1d_A_,93,138,1,1
3u1d_A_,93,141,1,1
3u1d_A_,94,97,1,1
3u1d_A_,94,98,1,1
3u1d_A_,95,99,1,1
3u1d_A_,96,100,1,1
3u1d_A_,97,101,1,1
3u1d_A_,98,102,1,1
3u1d_A_,99,103,1,1
3u1d_A_,100,104,1,1
3u1d_A_,101,104,1,1
3u1d_A_,102,105,1,1
3u1d_A_,102,142,1,1
3u1d_A_,102,144,1,1
3u1d_A_,106,109,1,1
3u1d_A_,106,144,1,1
3u1d_A_,107,110,1,1
3u1d_A_,108,111,1,1
3u1d_A_,108,112,1,1
3u1d_A_,109,112,1,1
3u1d_A_,110,113,1,1
3u1d_A_,112,116,1,1
3u1d_A_,113,117,1,1
3u1d_A_,114,118,1,1
3u1d_A_,116,120,1,1
3u1d_A_,120,128,1,1
3u1d_A_,121,124,1,1
3u1d_A_,121,125,1,1
3u1d_A_,122,126,1,1
3u1d_A_,123,127,1,1
3u1d_A_,124,128,1,1
3u1d_A_,125,129,1,1
3u1d_A_,126,129,1,1
3u1d_A_,127,130,1,1
3u1d_A_,127,133,1,1
3u1d_A_,130,133,1,1
3u1d_A_,137,140,1,1
3u1d_A_,138,141,1,1
3u1d_A_,138,143,1,1
3u1d_A_,139,142,1,1