pair,contact1,contact2,flow1,flow2 8sdf_C_,1,2,1,1 8sdf_C_,4,102,1,1 8sdf_C_,5,23,1,1 8sdf_C_,6,87,1,1 8sdf_C_,6,89,1,1 8sdf_C_,6,105,1,1 8sdf_C_,6,106,1,1 8sdf_C_,7,106,1,1 8sdf_C_,8,107,1,1 8sdf_C_,10,107,1,1 8sdf_C_,10,109,1,1 8sdf_C_,12,109,1,1 8sdf_C_,12,111,1,1 8sdf_C_,13,16,1,1 8sdf_C_,15,79,1,1 8sdf_C_,16,79,1,1 8sdf_C_,18,76,1,1 8sdf_C_,20,74,1,1 8sdf_C_,22,72,1,1 8sdf_C_,24,70,1,1 8sdf_C_,25,27,1,1 8sdf_C_,25,30,1,1 8sdf_C_,27,93,1,1 8sdf_C_,27,94,1,1 8sdf_C_,29,67,1,1 8sdf_C_,31,94,1,1 8sdf_C_,32,67,1,1 8sdf_C_,32,92,1,1 8sdf_C_,32,94,1,1 8sdf_C_,34,52,1,1 8sdf_C_,35,37,1,1 8sdf_C_,35,90,1,1 8sdf_C_,36,48,1,1 8sdf_C_,36,49,1,1 8sdf_C_,37,88,1,1 8sdf_C_,38,46,1,1 8sdf_C_,38,87,1,1 8sdf_C_,39,43,1,1 8sdf_C_,39,86,1,1 8sdf_C_,40,43,1,1 8sdf_C_,41,43,1,1 8sdf_C_,50,54,1,1 8sdf_C_,51,53,1,1 8sdf_C_,53,54,1,1 8sdf_C_,55,63,1,1 8sdf_C_,56,59,1,1 8sdf_C_,60,63,1,1 8sdf_C_,62,77,1,1 8sdf_C_,62,83,1,1 8sdf_C_,64,75,1,1 8sdf_C_,66,73,1,1 8sdf_C_,68,71,1,1 8sdf_C_,78,80,1,1 8sdf_C_,80,83,1,1 8sdf_C_,81,82,1,1 8sdf_C_,81,84,1,1 8sdf_C_,83,87,1,1 8sdf_C_,84,110,1,1 8sdf_C_,84,171,1,1 8sdf_C_,85,108,1,1 8sdf_C_,86,107,1,1 8sdf_C_,87,106,1,1 8sdf_C_,89,103,1,1 8sdf_C_,91,101,1,1 8sdf_C_,93,95,1,1 8sdf_C_,113,171,1,1 8sdf_C_,113,175,1,1 8sdf_C_,116,145,1,1 8sdf_C_,119,142,1,1 8sdf_C_,120,209,1,1 8sdf_C_,121,140,1,1 8sdf_C_,123,138,1,1 8sdf_C_,126,129,1,1 8sdf_C_,126,130,1,1 8sdf_C_,127,131,1,1 8sdf_C_,129,134,1,1 8sdf_C_,129,136,1,1 8sdf_C_,130,133,1,1 8sdf_C_,135,185,1,1 8sdf_C_,137,183,1,1 8sdf_C_,139,181,1,1 8sdf_C_,141,179,1,1 8sdf_C_,144,177,1,1 8sdf_C_,146,202,1,1 8sdf_C_,150,201,1,1 8sdf_C_,152,199,1,1 8sdf_C_,153,160,1,1 8sdf_C_,153,181,1,1 8sdf_C_,154,197,1,1 8sdf_C_,155,158,1,1 8sdf_C_,156,195,1,1 8sdf_C_,163,184,1,1 8sdf_C_,165,181,1,1 8sdf_C_,165,182,1,1 8sdf_C_,166,181,1,1 8sdf_C_,167,180,1,1 8sdf_C_,170,172,1,1 8sdf_C_,170,178,1,1 8sdf_C_,171,175,1,1 8sdf_C_,172,175,1,1 8sdf_C_,172,176,1,1 8sdf_C_,174,176,1,1 8sdf_C_,186,188,1,1 8sdf_C_,186,189,1,1 8sdf_C_,186,190,1,1 8sdf_C_,187,191,1,1 8sdf_C_,188,192,1,1 8sdf_C_,189,196,1,1 8sdf_C_,196,210,1,1 8sdf_C_,196,211,1,1 8sdf_C_,198,209,1,1 8sdf_C_,200,207,1,1 8sdf_C_,201,206,1,1 8sdf_C_,202,205,1,1