pair,contact1,contact2,flow1,flow2
1x4r_A_,3,4,1,1
1x4r_A_,15,18,1,1
1x4r_A_,16,19,1,1
1x4r_A_,17,21,1,1
1x4r_A_,18,22,1,1
1x4r_A_,19,23,1,1
1x4r_A_,20,24,1,1
1x4r_A_,21,25,1,1
1x4r_A_,22,25,1,1
1x4r_A_,23,26,1,1
1x4r_A_,27,45,1,1
1x4r_A_,28,90,1,1
1x4r_A_,29,40,1,1
1x4r_A_,30,88,1,1
1x4r_A_,31,38,1,1
1x4r_A_,32,86,1,1
1x4r_A_,33,36,1,1
1x4r_A_,41,45,1,1
1x4r_A_,44,48,1,1
1x4r_A_,45,49,1,1
1x4r_A_,46,50,1,1
1x4r_A_,48,51,1,1
1x4r_A_,48,52,1,1
1x4r_A_,49,53,1,1
1x4r_A_,50,54,1,1
1x4r_A_,51,56,1,1
1x4r_A_,57,72,1,1
1x4r_A_,59,70,1,1
1x4r_A_,61,68,1,1
1x4r_A_,63,66,1,1
1x4r_A_,69,78,1,1
1x4r_A_,71,76,1,1
1x4r_A_,75,87,1,1
1x4r_A_,77,85,1,1
1x4r_A_,79,82,1,1
1x4r_A_,79,83,1,1