pair,contact1,contact2,flow1,flow2 8b0x_s_,3,7,1,1 8b0x_s_,4,8,1,1 8b0x_s_,5,9,1,1 8b0x_s_,6,9,1,1 8b0x_s_,6,37,1,1 8b0x_s_,6,42,1,1 8b0x_s_,9,12,1,1 8b0x_s_,10,35,1,1 8b0x_s_,12,33,1,1 8b0x_s_,13,33,1,1 8b0x_s_,15,31,1,1 8b0x_s_,15,33,1,1 8b0x_s_,17,20,1,1 8b0x_s_,17,21,1,1 8b0x_s_,18,22,1,1 8b0x_s_,19,23,1,1 8b0x_s_,19,84,1,1 8b0x_s_,20,24,1,1 8b0x_s_,21,24,1,1 8b0x_s_,21,25,1,1 8b0x_s_,22,26,1,1 8b0x_s_,23,27,1,1 8b0x_s_,23,29,1,1 8b0x_s_,24,28,1,1 8b0x_s_,27,29,1,1 8b0x_s_,28,87,1,1 8b0x_s_,28,91,1,1 8b0x_s_,29,86,1,1 8b0x_s_,30,85,1,1 8b0x_s_,32,83,1,1 8b0x_s_,34,81,1,1 8b0x_s_,35,38,1,1 8b0x_s_,36,81,1,1 8b0x_s_,38,81,1,1 8b0x_s_,39,42,1,1 8b0x_s_,39,43,1,1 8b0x_s_,40,44,1,1 8b0x_s_,41,45,1,1 8b0x_s_,42,46,1,1 8b0x_s_,43,47,1,1 8b0x_s_,44,48,1,1 8b0x_s_,45,49,1,1 8b0x_s_,46,50,1,1 8b0x_s_,47,51,1,1 8b0x_s_,48,55,1,1 8b0x_s_,54,88,1,1 8b0x_s_,54,91,1,1 8b0x_s_,56,86,1,1 8b0x_s_,57,86,1,1 8b0x_s_,59,84,1,1 8b0x_s_,61,82,1,1 8b0x_s_,62,64,1,1 8b0x_s_,63,80,1,1 8b0x_s_,65,76,1,1 8b0x_s_,65,79,1,1 8b0x_s_,66,77,1,1 8b0x_s_,68,75,1,1 8b0x_s_,70,73,1,1 8b0x_s_,88,91,1,1 8b0x_s_,89,90,1,1