pair,contact1,contact2,flow1,flow2
2n2z_A_,1,45,1,1
2n2z_A_,2,5,1,1
2n2z_A_,2,6,1,1
2n2z_A_,3,7,1,1
2n2z_A_,4,8,1,1
2n2z_A_,5,9,1,1
2n2z_A_,6,9,1,1
2n2z_A_,6,10,1,1
2n2z_A_,9,13,1,1
2n2z_A_,10,13,1,1
2n2z_A_,10,14,1,1
2n2z_A_,11,14,1,1
2n2z_A_,13,17,1,1
2n2z_A_,13,29,1,1
2n2z_A_,14,18,1,1
2n2z_A_,16,19,1,1
2n2z_A_,17,64,1,1
2n2z_A_,26,30,1,1
2n2z_A_,26,75,1,1
2n2z_A_,27,31,1,1
2n2z_A_,29,32,1,1
2n2z_A_,29,33,1,1
2n2z_A_,30,34,1,1
2n2z_A_,31,35,1,1
2n2z_A_,32,36,1,1
2n2z_A_,33,36,1,1
2n2z_A_,33,37,1,1
2n2z_A_,34,38,1,1
2n2z_A_,35,39,1,1
2n2z_A_,36,40,1,1
2n2z_A_,38,41,1,1
2n2z_A_,42,45,1,1
2n2z_A_,42,46,1,1
2n2z_A_,43,47,1,1
2n2z_A_,44,48,1,1
2n2z_A_,45,49,1,1
2n2z_A_,46,50,1,1
2n2z_A_,47,51,1,1
2n2z_A_,47,89,1,1
2n2z_A_,48,52,1,1
2n2z_A_,49,53,1,1
2n2z_A_,50,54,1,1
2n2z_A_,51,55,1,1
2n2z_A_,51,89,1,1
2n2z_A_,52,55,1,1
2n2z_A_,53,57,1,1
2n2z_A_,54,58,1,1
2n2z_A_,56,60,1,1
2n2z_A_,57,60,1,1
2n2z_A_,60,63,1,1
2n2z_A_,64,68,1,1
2n2z_A_,66,70,1,1
2n2z_A_,67,71,1,1
2n2z_A_,69,73,1,1
2n2z_A_,71,74,1,1
2n2z_A_,71,75,1,1
2n2z_A_,84,86,1,1
2n2z_A_,84,87,1,1
2n2z_A_,88,90,1,1
2n2z_A_,88,91,1,1