pair,contact1,contact2,flow1,flow2 1nzc_A_,1,3,1,1 1nzc_A_,1,24,1,1 1nzc_A_,3,5,1,1 1nzc_A_,6,27,1,1 1nzc_A_,7,24,1,1 1nzc_A_,7,115,1,1 1nzc_A_,10,24,1,1 1nzc_A_,12,22,1,1 1nzc_A_,14,17,1,1 1nzc_A_,14,20,1,1 1nzc_A_,16,106,1,1 1nzc_A_,17,20,1,1 1nzc_A_,18,99,1,1 1nzc_A_,21,119,1,1 1nzc_A_,22,108,1,1 1nzc_A_,22,116,1,1 1nzc_A_,23,117,1,1 1nzc_A_,25,115,1,1 1nzc_A_,28,35,1,1 1nzc_A_,30,32,1,1 1nzc_A_,30,33,1,1 1nzc_A_,36,85,1,1 1nzc_A_,36,114,1,1 1nzc_A_,37,43,1,1 1nzc_A_,38,82,1,1 1nzc_A_,38,84,1,1 1nzc_A_,40,43,1,1 1nzc_A_,40,44,1,1 1nzc_A_,41,44,1,1 1nzc_A_,41,45,1,1 1nzc_A_,44,47,1,1 1nzc_A_,44,49,1,1 1nzc_A_,45,48,1,1 1nzc_A_,50,53,1,1 1nzc_A_,51,54,1,1 1nzc_A_,52,55,1,1 1nzc_A_,53,142,1,1 1nzc_A_,54,57,1,1 1nzc_A_,58,143,1,1 1nzc_A_,59,144,1,1 1nzc_A_,60,141,1,1 1nzc_A_,61,138,1,1 1nzc_A_,61,139,1,1 1nzc_A_,62,139,1,1 1nzc_A_,64,137,1,1 1nzc_A_,66,72,1,1 1nzc_A_,66,135,1,1 1nzc_A_,67,70,1,1 1nzc_A_,68,133,1,1 1nzc_A_,69,129,1,1 1nzc_A_,69,130,1,1 1nzc_A_,69,174,1,1 1nzc_A_,70,130,1,1 1nzc_A_,71,174,1,1 1nzc_A_,72,128,1,1 1nzc_A_,73,179,1,1 1nzc_A_,74,156,1,1 1nzc_A_,75,81,1,1 1nzc_A_,75,126,1,1 1nzc_A_,75,179,1,1 1nzc_A_,76,154,1,1 1nzc_A_,77,79,1,1 1nzc_A_,77,81,1,1 1nzc_A_,80,122,1,1 1nzc_A_,80,142,1,1 1nzc_A_,81,120,1,1 1nzc_A_,82,117,1,1 1nzc_A_,82,140,1,1 1nzc_A_,83,118,1,1 1nzc_A_,84,85,1,1 1nzc_A_,84,116,1,1 1nzc_A_,84,138,1,1 1nzc_A_,86,136,1,1 1nzc_A_,87,89,1,1 1nzc_A_,87,136,1,1 1nzc_A_,90,131,1,1 1nzc_A_,90,132,1,1 1nzc_A_,91,112,1,1 1nzc_A_,92,129,1,1 1nzc_A_,93,110,1,1 1nzc_A_,94,109,1,1 1nzc_A_,94,127,1,1 1nzc_A_,95,108,1,1 1nzc_A_,95,126,1,1 1nzc_A_,96,125,1,1 1nzc_A_,97,99,1,1 1nzc_A_,97,103,1,1 1nzc_A_,97,105,1,1 1nzc_A_,97,106,1,1 1nzc_A_,98,123,1,1 1nzc_A_,98,191,1,1 1nzc_A_,100,191,1,1 1nzc_A_,101,104,1,1 1nzc_A_,103,106,1,1 1nzc_A_,107,164,1,1 1nzc_A_,109,166,1,1 1nzc_A_,113,115,1,1 1nzc_A_,113,116,1,1 1nzc_A_,121,124,1,1 1nzc_A_,126,137,1,1 1nzc_A_,129,169,1,1 1nzc_A_,132,134,1,1 1nzc_A_,143,144,1,1 1nzc_A_,146,149,1,1 1nzc_A_,146,153,1,1 1nzc_A_,147,150,1,1 1nzc_A_,149,152,1,1 1nzc_A_,150,153,1,1 1nzc_A_,157,159,1,1 1nzc_A_,157,160,1,1 1nzc_A_,157,180,1,1 1nzc_A_,157,182,1,1 1nzc_A_,157,183,1,1 1nzc_A_,158,167,1,1 1nzc_A_,160,162,1,1 1nzc_A_,160,163,1,1 1nzc_A_,160,185,1,1 1nzc_A_,169,172,1,1 1nzc_A_,170,173,1,1 1nzc_A_,176,179,1,1 1nzc_A_,176,180,1,1 1nzc_A_,177,181,1,1 1nzc_A_,178,181,1,1 1nzc_A_,184,187,1,1 1nzc_A_,185,188,1,1 1nzc_A_,186,187,1,1 1nzc_A_,192,195,1,1 1nzc_A_,193,196,1,1