pair,contact1,contact2,flow1,flow2 2fuh_A_,1,5,1,1 2fuh_A_,2,6,1,1 2fuh_A_,4,7,1,1 2fuh_A_,4,94,1,1 2fuh_A_,5,9,1,1 2fuh_A_,6,10,1,1 2fuh_A_,7,10,1,1 2fuh_A_,8,12,1,1 2fuh_A_,8,98,1,1 2fuh_A_,9,13,1,1 2fuh_A_,10,14,1,1 2fuh_A_,11,15,1,1 2fuh_A_,21,35,1,1 2fuh_A_,23,33,1,1 2fuh_A_,25,31,1,1 2fuh_A_,28,30,1,1 2fuh_A_,30,55,1,1 2fuh_A_,32,53,1,1 2fuh_A_,34,51,1,1 2fuh_A_,36,49,1,1 2fuh_A_,44,47,1,1 2fuh_A_,44,73,1,1 2fuh_A_,54,65,1,1 2fuh_A_,56,59,1,1 2fuh_A_,57,58,1,1 2fuh_A_,59,62,1,1 2fuh_A_,60,92,1,1 2fuh_A_,71,79,1,1 2fuh_A_,74,76,1,1 2fuh_A_,74,77,1,1 2fuh_A_,80,82,1,1 2fuh_A_,85,88,1,1 2fuh_A_,97,99,1,1 2fuh_A_,97,100,1,1 2fuh_A_,98,102,1,1 2fuh_A_,99,103,1,1 2fuh_A_,100,104,1,1 2fuh_A_,101,104,1,1 2fuh_A_,101,105,1,1 2fuh_A_,102,106,1,1 2fuh_A_,103,107,1,1 2fuh_A_,104,108,1,1 2fuh_A_,105,109,1,1 2fuh_A_,106,110,1,1 2fuh_A_,108,111,1,1 2fuh_A_,114,127,1,1 2fuh_A_,119,122,1,1 2fuh_A_,119,123,1,1 2fuh_A_,120,124,1,1 2fuh_A_,121,125,1,1 2fuh_A_,122,126,1,1 2fuh_A_,123,127,1,1 2fuh_A_,124,128,1,1 2fuh_A_,126,130,1,1 2fuh_A_,128,130,1,1 2fuh_A_,129,132,1,1 2fuh_A_,129,133,1,1 2fuh_A_,130,134,1,1 2fuh_A_,131,135,1,1 2fuh_A_,132,136,1,1 2fuh_A_,133,137,1,1 2fuh_A_,134,138,1,1 2fuh_A_,135,139,1,1 2fuh_A_,136,140,1,1 2fuh_A_,138,141,1,1 2fuh_A_,139,143,1,1 2fuh_A_,141,146,1,1