pair,contact1,contact2,flow1,flow2
2bh4_X_,3,5,1,1
2bh4_X_,3,6,1,1
2bh4_X_,3,7,1,1
2bh4_X_,3,109,1,1
2bh4_X_,4,8,1,1
2bh4_X_,6,10,1,1
2bh4_X_,7,11,1,1
2bh4_X_,9,12,1,1
2bh4_X_,10,13,1,1
2bh4_X_,11,14,1,1
2bh4_X_,11,15,1,1
2bh4_X_,12,15,1,1
2bh4_X_,14,17,1,1
2bh4_X_,14,18,1,1
2bh4_X_,15,32,1,1
2bh4_X_,17,35,1,1
2bh4_X_,18,36,1,1
2bh4_X_,19,38,1,1
2bh4_X_,20,28,1,1
2bh4_X_,20,29,1,1
2bh4_X_,21,27,1,1
2bh4_X_,21,37,1,1
2bh4_X_,22,25,1,1
2bh4_X_,22,26,1,1
2bh4_X_,24,26,1,1
2bh4_X_,37,39,1,1
2bh4_X_,37,44,1,1
2bh4_X_,38,41,1,1
2bh4_X_,40,117,1,1
2bh4_X_,41,44,1,1
2bh4_X_,42,118,1,1
2bh4_X_,43,70,1,1
2bh4_X_,44,70,1,1
2bh4_X_,45,48,1,1
2bh4_X_,45,66,1,1
2bh4_X_,46,68,1,1
2bh4_X_,49,52,1,1
2bh4_X_,49,54,1,1
2bh4_X_,55,59,1,1
2bh4_X_,56,60,1,1
2bh4_X_,56,96,1,1
2bh4_X_,57,61,1,1
2bh4_X_,57,96,1,1
2bh4_X_,58,62,1,1
2bh4_X_,59,63,1,1
2bh4_X_,60,64,1,1
2bh4_X_,61,65,1,1
2bh4_X_,62,65,1,1
2bh4_X_,64,90,1,1
2bh4_X_,65,68,1,1
2bh4_X_,71,74,1,1
2bh4_X_,71,75,1,1
2bh4_X_,72,76,1,1
2bh4_X_,73,77,1,1
2bh4_X_,74,78,1,1
2bh4_X_,74,85,1,1
2bh4_X_,74,89,1,1
2bh4_X_,75,79,1,1
2bh4_X_,76,80,1,1
2bh4_X_,77,81,1,1
2bh4_X_,79,103,1,1
2bh4_X_,82,86,1,1
2bh4_X_,83,87,1,1
2bh4_X_,83,95,1,1
2bh4_X_,84,88,1,1
2bh4_X_,85,89,1,1
2bh4_X_,86,90,1,1
2bh4_X_,87,90,1,1
2bh4_X_,87,91,1,1
2bh4_X_,88,89,1,1
2bh4_X_,90,92,1,1
2bh4_X_,92,94,1,1
2bh4_X_,92,95,1,1
2bh4_X_,97,98,1,1
2bh4_X_,97,99,1,1
2bh4_X_,100,102,1,1
2bh4_X_,103,107,1,1
2bh4_X_,106,110,1,1
2bh4_X_,107,111,1,1
2bh4_X_,108,112,1,1
2bh4_X_,109,113,1,1
2bh4_X_,110,114,1,1
2bh4_X_,111,115,1,1
2bh4_X_,112,116,1,1
2bh4_X_,113,117,1,1
2bh4_X_,114,118,1,1
2bh4_X_,115,118,1,1
2bh4_X_,116,117,1,1
2bh4_X_,118,121,1,1
2bh4_X_,120,122,1,1