pair,contact1,contact2,flow1,flow2 5yvx_A_,1,18,1,1 5yvx_A_,2,15,1,1 5yvx_A_,3,16,1,1 5yvx_A_,5,14,1,1 5yvx_A_,7,11,1,1 5yvx_A_,7,12,1,1 5yvx_A_,8,30,1,1 5yvx_A_,9,29,1,1 5yvx_A_,12,43,1,1 5yvx_A_,13,47,1,1 5yvx_A_,14,45,1,1 5yvx_A_,14,46,1,1 5yvx_A_,15,48,1,1 5yvx_A_,15,57,1,1 5yvx_A_,17,20,1,1 5yvx_A_,20,23,1,1 5yvx_A_,21,24,1,1 5yvx_A_,25,27,1,1 5yvx_A_,25,28,1,1 5yvx_A_,31,34,1,1 5yvx_A_,32,35,1,1 5yvx_A_,35,37,1,1 5yvx_A_,35,38,1,1 5yvx_A_,35,40,1,1 5yvx_A_,37,39,1,1 5yvx_A_,37,40,1,1 5yvx_A_,42,44,1,1 5yvx_A_,42,45,1,1 5yvx_A_,47,49,1,1 5yvx_A_,47,51,1,1 5yvx_A_,50,53,1,1 5yvx_A_,50,54,1,1 5yvx_A_,51,55,1,1 5yvx_A_,52,56,1,1 5yvx_A_,53,57,1,1 5yvx_A_,54,58,1,1 5yvx_A_,55,60,1,1 5yvx_A_,56,59,1,1