pair,contact1,contact2,flow1,flow2
1zxh_A_,1,20,1,1
1zxh_A_,3,18,1,1
1zxh_A_,4,52,1,1
1zxh_A_,5,16,1,1
1zxh_A_,6,52,1,1
1zxh_A_,7,14,1,1
1zxh_A_,8,54,1,1
1zxh_A_,20,22,1,1
1zxh_A_,22,26,1,1
1zxh_A_,23,27,1,1
1zxh_A_,24,28,1,1
1zxh_A_,25,29,1,1
1zxh_A_,25,30,1,1
1zxh_A_,29,33,1,1
1zxh_A_,30,34,1,1
1zxh_A_,31,35,1,1
1zxh_A_,33,37,1,1
1zxh_A_,34,37,1,1
1zxh_A_,34,38,1,1
1zxh_A_,38,41,1,1
1zxh_A_,42,55,1,1
1zxh_A_,44,53,1,1
1zxh_A_,46,50,1,1
1zxh_A_,46,51,1,1
1zxh_A_,49,51,1,1