pair,contact1,contact2,flow1,flow2 2czu_A_,1,4,1,1 2czu_A_,2,5,1,1 2czu_A_,2,71,1,1 2czu_A_,3,6,1,1 2czu_A_,5,9,1,1 2czu_A_,6,115,1,1 2czu_A_,7,35,1,1 2czu_A_,8,115,1,1 2czu_A_,9,33,1,1 2czu_A_,10,114,1,1 2czu_A_,11,31,1,1 2czu_A_,12,112,1,1 2czu_A_,13,112,1,1 2czu_A_,14,142,1,1 2czu_A_,15,110,1,1 2czu_A_,16,18,1,1 2czu_A_,16,108,1,1 2czu_A_,16,140,1,1 2czu_A_,18,20,1,1 2czu_A_,19,23,1,1 2czu_A_,21,24,1,1 2czu_A_,21,25,1,1 2czu_A_,24,27,1,1 2czu_A_,25,28,1,1 2czu_A_,30,145,1,1 2czu_A_,32,48,1,1 2czu_A_,33,47,1,1 2czu_A_,34,46,1,1 2czu_A_,36,44,1,1 2czu_A_,38,41,1,1 2czu_A_,38,42,1,1 2czu_A_,43,62,1,1 2czu_A_,45,60,1,1 2czu_A_,47,58,1,1 2czu_A_,49,56,1,1 2czu_A_,51,54,1,1 2czu_A_,53,149,1,1 2czu_A_,63,72,1,1 2czu_A_,65,70,1,1 2czu_A_,67,70,1,1 2czu_A_,69,84,1,1 2czu_A_,71,82,1,1 2czu_A_,73,75,1,1 2czu_A_,73,80,1,1 2czu_A_,75,77,1,1 2czu_A_,75,78,1,1 2czu_A_,76,78,1,1 2czu_A_,78,80,1,1 2czu_A_,81,98,1,1 2czu_A_,83,96,1,1 2czu_A_,85,94,1,1 2czu_A_,86,92,1,1 2czu_A_,86,94,1,1 2czu_A_,86,126,1,1 2czu_A_,88,90,1,1 2czu_A_,88,91,1,1 2czu_A_,88,92,1,1 2czu_A_,89,115,1,1 2czu_A_,91,115,1,1 2czu_A_,93,113,1,1 2czu_A_,95,111,1,1 2czu_A_,97,109,1,1 2czu_A_,99,100,1,1 2czu_A_,99,107,1,1 2czu_A_,101,105,1,1 2czu_A_,102,105,1,1 2czu_A_,104,106,1,1 2czu_A_,114,116,1,1 2czu_A_,116,118,1,1 2czu_A_,120,123,1,1 2czu_A_,120,124,1,1 2czu_A_,121,125,1,1 2czu_A_,122,126,1,1 2czu_A_,123,127,1,1 2czu_A_,124,128,1,1 2czu_A_,125,129,1,1 2czu_A_,126,130,1,1 2czu_A_,127,131,1,1 2czu_A_,128,132,1,1 2czu_A_,129,133,1,1 2czu_A_,131,134,1,1 2czu_A_,131,136,1,1 2czu_A_,132,135,1,1 2czu_A_,137,140,1,1 2czu_A_,138,141,1,1 2czu_A_,151,153,1,1