pair,contact1,contact2,flow1,flow2 3fb8_C_,1,6,1,1 3fb8_C_,3,7,1,1 3fb8_C_,4,7,1,1 3fb8_C_,4,8,1,1 3fb8_C_,5,9,1,1 3fb8_C_,6,10,1,1 3fb8_C_,7,11,1,1 3fb8_C_,8,12,1,1 3fb8_C_,10,13,1,1 3fb8_C_,10,14,1,1 3fb8_C_,11,15,1,1 3fb8_C_,13,17,1,1 3fb8_C_,14,18,1,1 3fb8_C_,15,19,1,1 3fb8_C_,16,20,1,1 3fb8_C_,17,21,1,1 3fb8_C_,18,22,1,1 3fb8_C_,19,23,1,1 3fb8_C_,19,40,1,1 3fb8_C_,19,44,1,1 3fb8_C_,20,24,1,1 3fb8_C_,21,25,1,1 3fb8_C_,22,26,1,1 3fb8_C_,23,27,1,1 3fb8_C_,25,60,1,1 3fb8_C_,26,29,1,1 3fb8_C_,26,59,1,1 3fb8_C_,26,60,1,1 3fb8_C_,29,32,1,1 3fb8_C_,36,40,1,1 3fb8_C_,37,41,1,1 3fb8_C_,38,41,1,1 3fb8_C_,39,43,1,1 3fb8_C_,40,44,1,1 3fb8_C_,41,44,1,1 3fb8_C_,41,45,1,1 3fb8_C_,42,46,1,1 3fb8_C_,42,55,1,1 3fb8_C_,43,47,1,1 3fb8_C_,44,48,1,1 3fb8_C_,45,49,1,1 3fb8_C_,46,49,1,1 3fb8_C_,46,51,1,1 3fb8_C_,47,50,1,1 3fb8_C_,49,50,1,1 3fb8_C_,60,63,1,1 3fb8_C_,60,64,1,1 3fb8_C_,61,65,1,1 3fb8_C_,62,66,1,1 3fb8_C_,63,67,1,1 3fb8_C_,64,68,1,1 3fb8_C_,65,69,1,1 3fb8_C_,66,70,1,1 3fb8_C_,67,71,1,1 3fb8_C_,68,72,1,1 3fb8_C_,69,73,1,1 3fb8_C_,71,74,1,1 3fb8_C_,71,75,1,1 3fb8_C_,72,76,1,1 3fb8_C_,73,77,1,1 3fb8_C_,74,78,1,1 3fb8_C_,76,80,1,1 3fb8_C_,77,81,1,1 3fb8_C_,79,82,1,1 3fb8_C_,79,83,1,1 3fb8_C_,81,85,1,1