pair,contact1,contact2,flow1,flow2 3sda_C_,2,25,1,1 3sda_C_,4,23,1,1 3sda_C_,5,87,1,1 3sda_C_,5,89,1,1 3sda_C_,6,21,1,1 3sda_C_,7,107,1,1 3sda_C_,8,108,1,1 3sda_C_,9,108,1,1 3sda_C_,10,108,1,1 3sda_C_,10,110,1,1 3sda_C_,12,110,1,1 3sda_C_,12,112,1,1 3sda_C_,13,16,1,1 3sda_C_,14,112,1,1 3sda_C_,15,79,1,1 3sda_C_,16,79,1,1 3sda_C_,17,78,1,1 3sda_C_,18,76,1,1 3sda_C_,20,74,1,1 3sda_C_,21,71,1,1 3sda_C_,21,73,1,1 3sda_C_,22,72,1,1 3sda_C_,24,29,1,1 3sda_C_,24,70,1,1 3sda_C_,26,70,1,1 3sda_C_,30,31,1,1 3sda_C_,30,67,1,1 3sda_C_,30,92,1,1 3sda_C_,31,92,1,1 3sda_C_,32,49,1,1 3sda_C_,33,45,1,1 3sda_C_,33,90,1,1 3sda_C_,34,46,1,1 3sda_C_,34,47,1,1 3sda_C_,34,72,1,1 3sda_C_,35,88,1,1 3sda_C_,36,44,1,1 3sda_C_,36,82,1,1 3sda_C_,37,41,1,1 3sda_C_,37,86,1,1 3sda_C_,46,58,1,1 3sda_C_,47,56,1,1 3sda_C_,50,54,1,1 3sda_C_,50,67,1,1 3sda_C_,51,54,1,1 3sda_C_,52,67,1,1 3sda_C_,52,68,1,1 3sda_C_,53,66,1,1 3sda_C_,54,65,1,1 3sda_C_,56,63,1,1 3sda_C_,58,61,1,1 3sda_C_,60,77,1,1 3sda_C_,60,78,1,1 3sda_C_,60,83,1,1 3sda_C_,62,75,1,1 3sda_C_,64,72,1,1 3sda_C_,64,73,1,1 3sda_C_,66,71,1,1 3sda_C_,67,70,1,1 3sda_C_,80,83,1,1 3sda_C_,81,84,1,1 3sda_C_,83,87,1,1 3sda_C_,84,109,1,1 3sda_C_,84,111,1,1 3sda_C_,86,108,1,1 3sda_C_,87,107,1,1 3sda_C_,89,104,1,1 3sda_C_,91,102,1,1 3sda_C_,93,94,1,1 3sda_C_,93,100,1,1 3sda_C_,93,102,1,1 3sda_C_,96,99,1,1 3sda_C_,108,109,1,1 3sda_C_,119,140,1,1 3sda_C_,121,139,1,1 3sda_C_,123,137,1,1 3sda_C_,123,181,1,1 3sda_C_,125,135,1,1 3sda_C_,136,177,1,1 3sda_C_,138,175,1,1 3sda_C_,139,140,1,1 3sda_C_,139,173,1,1 3sda_C_,140,173,1,1 3sda_C_,142,143,1,1 3sda_C_,142,145,1,1 3sda_C_,148,187,1,1 3sda_C_,156,178,1,1 3sda_C_,158,176,1,1 3sda_C_,161,174,1,1 3sda_C_,163,172,1,1 3sda_C_,164,171,1,1 3sda_C_,165,168,1,1 3sda_C_,165,170,1,1 3sda_C_,166,167,1,1 3sda_C_,181,184,1,1