pair,contact1,contact2,flow1,flow2 4rwx_A_,1,41,1,1 4rwx_A_,2,39,1,1 4rwx_A_,3,68,1,1 4rwx_A_,4,37,1,1 4rwx_A_,5,66,1,1 4rwx_A_,6,35,1,1 4rwx_A_,7,64,1,1 4rwx_A_,8,32,1,1 4rwx_A_,8,33,1,1 4rwx_A_,9,12,1,1 4rwx_A_,9,60,1,1 4rwx_A_,10,13,1,1 4rwx_A_,10,33,1,1 4rwx_A_,11,57,1,1 4rwx_A_,12,15,1,1 4rwx_A_,12,16,1,1 4rwx_A_,12,56,1,1 4rwx_A_,13,17,1,1 4rwx_A_,14,17,1,1 4rwx_A_,14,18,1,1 4rwx_A_,15,19,1,1 4rwx_A_,16,20,1,1 4rwx_A_,17,21,1,1 4rwx_A_,17,29,1,1 4rwx_A_,18,22,1,1 4rwx_A_,19,23,1,1 4rwx_A_,20,25,1,1 4rwx_A_,21,24,1,1 4rwx_A_,23,43,1,1 4rwx_A_,24,43,1,1 4rwx_A_,28,36,1,1 4rwx_A_,30,34,1,1 4rwx_A_,43,47,1,1 4rwx_A_,44,48,1,1 4rwx_A_,45,49,1,1 4rwx_A_,46,50,1,1 4rwx_A_,47,51,1,1 4rwx_A_,48,52,1,1 4rwx_A_,49,53,1,1 4rwx_A_,50,54,1,1 4rwx_A_,51,54,1,1 4rwx_A_,52,55,1,1 4rwx_A_,58,60,1,1 4rwx_A_,72,74,1,1