pair,contact1,contact2,flow1,flow2
7tcn_B_,4,7,1,1
7tcn_B_,6,9,1,1
7tcn_B_,8,11,1,1
7tcn_B_,10,85,1,1
7tcn_B_,12,16,1,1
7tcn_B_,12,81,1,1
7tcn_B_,13,17,1,1
7tcn_B_,13,81,1,1
7tcn_B_,14,17,1,1
7tcn_B_,15,18,1,1
7tcn_B_,16,19,1,1
7tcn_B_,19,22,1,1
7tcn_B_,20,24,1,1
7tcn_B_,21,25,1,1
7tcn_B_,23,26,1,1
7tcn_B_,25,27,1,1
7tcn_B_,30,33,1,1
7tcn_B_,34,37,1,1
7tcn_B_,35,39,1,1
7tcn_B_,36,40,1,1
7tcn_B_,37,41,1,1
7tcn_B_,38,42,1,1
7tcn_B_,39,43,1,1
7tcn_B_,40,44,1,1
7tcn_B_,41,45,1,1
7tcn_B_,42,46,1,1
7tcn_B_,43,47,1,1
7tcn_B_,44,48,1,1
7tcn_B_,45,49,1,1
7tcn_B_,46,50,1,1
7tcn_B_,47,51,1,1
7tcn_B_,48,52,1,1
7tcn_B_,49,53,1,1
7tcn_B_,50,54,1,1
7tcn_B_,51,56,1,1
7tcn_B_,52,55,1,1
7tcn_B_,62,63,1,1
7tcn_B_,64,65,1,1
7tcn_B_,65,107,1,1
7tcn_B_,73,92,1,1
7tcn_B_,76,78,1,1
7tcn_B_,78,79,1,1
7tcn_B_,80,83,1,1
7tcn_B_,86,90,1,1
7tcn_B_,87,91,1,1
7tcn_B_,88,92,1,1
7tcn_B_,89,93,1,1
7tcn_B_,90,94,1,1
7tcn_B_,91,94,1,1
7tcn_B_,92,95,1,1
7tcn_B_,93,96,1,1
7tcn_B_,93,97,1,1
7tcn_B_,94,97,1,1
7tcn_B_,95,98,1,1
7tcn_B_,96,100,1,1
7tcn_B_,97,101,1,1
7tcn_B_,100,104,1,1
7tcn_B_,101,105,1,1
7tcn_B_,102,106,1,1
7tcn_B_,103,107,1,1
7tcn_B_,104,108,1,1
7tcn_B_,105,109,1,1
7tcn_B_,106,109,1,1
7tcn_B_,106,110,1,1
7tcn_B_,107,111,1,1
7tcn_B_,108,112,1,1
7tcn_B_,109,113,1,1
7tcn_B_,110,114,1,1
7tcn_B_,111,115,1,1
7tcn_B_,112,116,1,1
7tcn_B_,113,116,1,1
7tcn_B_,113,117,1,1
7tcn_B_,114,118,1,1
7tcn_B_,115,119,1,1
7tcn_B_,116,120,1,1
7tcn_B_,117,120,1,1
7tcn_B_,118,121,1,1
7tcn_B_,119,122,1,1