pair,contact1,contact2,flow1,flow2 8yd8_L_,1,5,1,1 8yd8_L_,2,6,1,1 8yd8_L_,3,7,1,1 8yd8_L_,4,8,1,1 8yd8_L_,5,9,1,1 8yd8_L_,6,10,1,1 8yd8_L_,7,11,1,1 8yd8_L_,8,12,1,1 8yd8_L_,9,13,1,1 8yd8_L_,10,14,1,1 8yd8_L_,12,15,1,1 8yd8_L_,12,43,1,1 8yd8_L_,14,78,1,1 8yd8_L_,16,19,1,1 8yd8_L_,16,20,1,1 8yd8_L_,17,21,1,1 8yd8_L_,18,21,1,1 8yd8_L_,18,22,1,1 8yd8_L_,19,23,1,1 8yd8_L_,19,72,1,1 8yd8_L_,20,24,1,1 8yd8_L_,21,25,1,1 8yd8_L_,22,26,1,1 8yd8_L_,23,27,1,1 8yd8_L_,24,36,1,1 8yd8_L_,24,39,1,1 8yd8_L_,25,28,1,1 8yd8_L_,27,30,1,1 8yd8_L_,27,31,1,1 8yd8_L_,32,36,1,1 8yd8_L_,33,37,1,1 8yd8_L_,34,38,1,1 8yd8_L_,35,38,1,1 8yd8_L_,36,39,1,1 8yd8_L_,40,44,1,1 8yd8_L_,41,45,1,1 8yd8_L_,42,46,1,1 8yd8_L_,43,47,1,1 8yd8_L_,44,48,1,1 8yd8_L_,45,49,1,1 8yd8_L_,46,50,1,1 8yd8_L_,47,51,1,1 8yd8_L_,49,52,1,1 8yd8_L_,49,55,1,1 8yd8_L_,50,53,1,1 8yd8_L_,56,59,1,1 8yd8_L_,60,64,1,1 8yd8_L_,60,83,1,1 8yd8_L_,61,65,1,1 8yd8_L_,62,66,1,1 8yd8_L_,63,67,1,1 8yd8_L_,64,68,1,1 8yd8_L_,64,80,1,1 8yd8_L_,65,69,1,1 8yd8_L_,66,70,1,1 8yd8_L_,67,72,1,1 8yd8_L_,68,71,1,1 8yd8_L_,71,73,1,1 8yd8_L_,72,74,1,1 8yd8_L_,72,76,1,1 8yd8_L_,73,77,1,1 8yd8_L_,74,75,1,1 8yd8_L_,74,78,1,1 8yd8_L_,75,79,1,1 8yd8_L_,76,80,1,1 8yd8_L_,77,81,1,1 8yd8_L_,78,82,1,1 8yd8_L_,79,83,1,1 8yd8_L_,80,84,1,1 8yd8_L_,81,84,1,1