pair,contact1,contact2,flow1,flow2 6cdx_A_,1,26,1,1 6cdx_A_,2,5,1,1 6cdx_A_,2,36,1,1 6cdx_A_,3,7,1,1 6cdx_A_,7,9,1,1 6cdx_A_,9,11,1,1 6cdx_A_,10,13,1,1 6cdx_A_,11,14,1,1 6cdx_A_,12,15,1,1 6cdx_A_,12,35,1,1 6cdx_A_,15,35,1,1 6cdx_A_,16,33,1,1 6cdx_A_,17,29,1,1 6cdx_A_,17,33,1,1 6cdx_A_,18,22,1,1 6cdx_A_,19,22,1,1 6cdx_A_,20,23,1,1 6cdx_A_,20,29,1,1 6cdx_A_,24,27,1,1 6cdx_A_,28,36,1,1 6cdx_A_,29,30,1,1 6cdx_A_,30,33,1,1 6cdx_A_,30,34,1,1 6cdx_A_,32,34,1,1