pair,contact1,contact2,flow1,flow2
4f9c_B_,3,20,1,1
4f9c_B_,7,19,1,1
4f9c_B_,9,17,1,1
4f9c_B_,11,13,1,1
4f9c_B_,28,30,1,1
4f9c_B_,28,31,1,1
4f9c_B_,28,37,1,1
4f9c_B_,32,35,1,1
4f9c_B_,36,38,1,1
4f9c_B_,36,39,1,1
4f9c_B_,40,49,1,1
4f9c_B_,42,47,1,1
4f9c_B_,42,55,1,1
4f9c_B_,42,61,1,1
4f9c_B_,45,61,1,1
4f9c_B_,47,60,1,1
4f9c_B_,51,54,1,1
4f9c_B_,51,55,1,1
4f9c_B_,52,56,1,1
4f9c_B_,53,57,1,1
4f9c_B_,54,58,1,1
4f9c_B_,55,58,1,1
4f9c_B_,58,62,1,1
4f9c_B_,59,63,1,1
4f9c_B_,60,64,1,1
4f9c_B_,61,65,1,1
4f9c_B_,62,66,1,1
4f9c_B_,64,67,1,1
4f9c_B_,68,71,1,1
4f9c_B_,70,73,1,1
4f9c_B_,70,74,1,1
4f9c_B_,71,75,1,1
4f9c_B_,73,76,1,1
4f9c_B_,73,77,1,1
4f9c_B_,74,78,1,1
4f9c_B_,75,78,1,1
4f9c_B_,76,79,1,1
4f9c_B_,77,80,1,1