pair,contact1,contact2,flow1,flow2 3l0x_B_,3,18,1,1 3l0x_B_,5,16,1,1 3l0x_B_,7,14,1,1 3l0x_B_,9,12,1,1 3l0x_B_,21,31,1,1 3l0x_B_,23,26,1,1 3l0x_B_,23,30,1,1 3l0x_B_,26,29,1,1 3l0x_B_,27,30,1,1 3l0x_B_,28,60,1,1 3l0x_B_,30,60,1,1 3l0x_B_,36,37,1,1 3l0x_B_,42,89,1,1 3l0x_B_,44,47,1,1 3l0x_B_,44,48,1,1 3l0x_B_,45,49,1,1 3l0x_B_,47,51,1,1 3l0x_B_,48,52,1,1 3l0x_B_,51,54,1,1 3l0x_B_,52,55,1,1 3l0x_B_,53,56,1,1 3l0x_B_,54,57,1,1 3l0x_B_,58,60,1,1 3l0x_B_,62,74,1,1 3l0x_B_,64,72,1,1 3l0x_B_,66,68,1,1 3l0x_B_,67,68,1,1 3l0x_B_,71,86,1,1 3l0x_B_,73,84,1,1 3l0x_B_,74,76,1,1 3l0x_B_,74,83,1,1 3l0x_B_,75,82,1,1 3l0x_B_,77,80,1,1