pair,contact1,contact2,flow1,flow2 3i55_N_,9,14,1,1 3i55_N_,10,13,1,1 3i55_N_,10,14,1,1 3i55_N_,11,15,1,1 3i55_N_,12,17,1,1 3i55_N_,12,18,1,1 3i55_N_,13,16,1,1 3i55_N_,19,23,1,1 3i55_N_,20,24,1,1 3i55_N_,22,26,1,1 3i55_N_,23,27,1,1 3i55_N_,23,55,1,1 3i55_N_,24,28,1,1 3i55_N_,26,29,1,1 3i55_N_,29,31,1,1 3i55_N_,32,101,1,1 3i55_N_,33,48,1,1 3i55_N_,33,103,1,1 3i55_N_,34,101,1,1 3i55_N_,34,103,1,1 3i55_N_,36,103,1,1 3i55_N_,37,44,1,1 3i55_N_,41,75,1,1 3i55_N_,42,63,1,1 3i55_N_,42,75,1,1 3i55_N_,43,63,1,1 3i55_N_,45,61,1,1 3i55_N_,47,58,1,1 3i55_N_,47,59,1,1 3i55_N_,49,56,1,1 3i55_N_,60,91,1,1 3i55_N_,62,64,1,1 3i55_N_,63,66,1,1 3i55_N_,63,75,1,1 3i55_N_,64,65,1,1 3i55_N_,64,67,1,1 3i55_N_,65,91,1,1 3i55_N_,66,69,1,1 3i55_N_,67,70,1,1 3i55_N_,67,71,1,1 3i55_N_,69,91,1,1 3i55_N_,69,185,1,1 3i55_N_,70,171,1,1 3i55_N_,71,74,1,1 3i55_N_,76,114,1,1 3i55_N_,77,80,1,1 3i55_N_,77,81,1,1 3i55_N_,78,82,1,1 3i55_N_,79,83,1,1 3i55_N_,80,84,1,1 3i55_N_,81,85,1,1 3i55_N_,82,86,1,1 3i55_N_,82,176,1,1 3i55_N_,83,87,1,1 3i55_N_,84,88,1,1 3i55_N_,85,89,1,1 3i55_N_,86,90,1,1 3i55_N_,87,90,1,1 3i55_N_,87,91,1,1 3i55_N_,88,92,1,1 3i55_N_,89,93,1,1 3i55_N_,90,94,1,1 3i55_N_,91,94,1,1 3i55_N_,91,186,1,1 3i55_N_,92,95,1,1 3i55_N_,92,97,1,1 3i55_N_,98,128,1,1 3i55_N_,100,128,1,1 3i55_N_,103,105,1,1 3i55_N_,104,107,1,1 3i55_N_,108,110,1,1 3i55_N_,110,113,1,1 3i55_N_,112,135,1,1 3i55_N_,113,117,1,1 3i55_N_,115,118,1,1 3i55_N_,115,119,1,1 3i55_N_,116,120,1,1 3i55_N_,118,121,1,1 3i55_N_,118,122,1,1 3i55_N_,119,123,1,1 3i55_N_,119,130,1,1 3i55_N_,120,124,1,1 3i55_N_,121,125,1,1 3i55_N_,122,125,1,1 3i55_N_,122,127,1,1 3i55_N_,123,126,1,1 3i55_N_,129,131,1,1 3i55_N_,132,135,1,1 3i55_N_,133,136,1,1 3i55_N_,138,142,1,1 3i55_N_,139,143,1,1 3i55_N_,140,144,1,1 3i55_N_,140,145,1,1 3i55_N_,144,147,1,1 3i55_N_,144,148,1,1 3i55_N_,145,149,1,1 3i55_N_,147,150,1,1 3i55_N_,147,151,1,1 3i55_N_,148,152,1,1 3i55_N_,149,153,1,1 3i55_N_,150,153,1,1 3i55_N_,151,158,1,1 3i55_N_,168,171,1,1 3i55_N_,169,172,1,1 3i55_N_,169,173,1,1 3i55_N_,170,174,1,1 3i55_N_,171,175,1,1 3i55_N_,172,176,1,1 3i55_N_,173,177,1,1 3i55_N_,174,178,1,1 3i55_N_,175,179,1,1 3i55_N_,176,179,1,1 3i55_N_,176,180,1,1 3i55_N_,177,180,1,1 3i55_N_,181,183,1,1