pair,contact1,contact2,flow1,flow2 4mzf_B_,3,11,1,1 4mzf_B_,5,9,1,1 4mzf_B_,14,18,1,1 4mzf_B_,15,18,1,1 4mzf_B_,17,38,1,1 4mzf_B_,18,38,1,1 4mzf_B_,19,37,1,1 4mzf_B_,19,54,1,1 4mzf_B_,19,76,1,1 4mzf_B_,20,36,1,1 4mzf_B_,21,74,1,1 4mzf_B_,22,23,1,1 4mzf_B_,22,34,1,1 4mzf_B_,22,53,1,1 4mzf_B_,23,71,1,1 4mzf_B_,24,32,1,1 4mzf_B_,25,26,1,1 4mzf_B_,25,29,1,1 4mzf_B_,25,69,1,1 4mzf_B_,26,29,1,1 4mzf_B_,26,30,1,1 4mzf_B_,26,32,1,1 4mzf_B_,32,34,1,1 4mzf_B_,35,54,1,1 4mzf_B_,37,52,1,1 4mzf_B_,39,50,1,1 4mzf_B_,40,50,1,1 4mzf_B_,41,46,1,1 4mzf_B_,42,45,1,1 4mzf_B_,42,48,1,1 4mzf_B_,45,47,1,1 4mzf_B_,45,48,1,1 4mzf_B_,45,63,1,1 4mzf_B_,49,62,1,1 4mzf_B_,51,60,1,1 4mzf_B_,52,53,1,1 4mzf_B_,52,56,1,1 4mzf_B_,53,56,1,1 4mzf_B_,57,140,1,1 4mzf_B_,57,141,1,1 4mzf_B_,59,138,1,1 4mzf_B_,61,195,1,1 4mzf_B_,63,66,1,1 4mzf_B_,63,67,1,1 4mzf_B_,67,69,1,1 4mzf_B_,67,70,1,1 4mzf_B_,83,125,1,1 4mzf_B_,87,90,1,1 4mzf_B_,87,91,1,1 4mzf_B_,88,92,1,1 4mzf_B_,89,93,1,1 4mzf_B_,90,93,1,1 4mzf_B_,91,94,1,1 4mzf_B_,92,120,1,1 4mzf_B_,94,97,1,1 4mzf_B_,96,117,1,1 4mzf_B_,97,117,1,1 4mzf_B_,98,155,1,1 4mzf_B_,99,115,1,1 4mzf_B_,100,114,1,1 4mzf_B_,100,153,1,1 4mzf_B_,101,113,1,1 4mzf_B_,101,132,1,1 4mzf_B_,101,146,1,1 4mzf_B_,102,151,1,1 4mzf_B_,103,111,1,1 4mzf_B_,105,107,1,1 4mzf_B_,105,108,1,1 4mzf_B_,105,109,1,1 4mzf_B_,111,113,1,1 4mzf_B_,112,153,1,1 4mzf_B_,114,133,1,1 4mzf_B_,116,131,1,1 4mzf_B_,118,129,1,1 4mzf_B_,119,129,1,1 4mzf_B_,120,125,1,1 4mzf_B_,121,127,1,1 4mzf_B_,122,124,1,1 4mzf_B_,124,127,1,1 4mzf_B_,128,141,1,1 4mzf_B_,130,139,1,1 4mzf_B_,131,137,1,1 4mzf_B_,132,135,1,1 4mzf_B_,135,137,1,1 4mzf_B_,135,139,1,1 4mzf_B_,136,199,1,1 4mzf_B_,138,197,1,1 4mzf_B_,142,145,1,1 4mzf_B_,143,147,1,1 4mzf_B_,144,148,1,1 4mzf_B_,145,149,1,1 4mzf_B_,146,151,1,1 4mzf_B_,147,150,1,1 4mzf_B_,156,158,1,1 4mzf_B_,157,160,1,1 4mzf_B_,157,187,1,1 4mzf_B_,159,176,1,1 4mzf_B_,160,176,1,1 4mzf_B_,162,174,1,1 4mzf_B_,164,172,1,1 4mzf_B_,166,169,1,1 4mzf_B_,166,170,1,1 4mzf_B_,173,192,1,1 4mzf_B_,175,190,1,1 4mzf_B_,177,188,1,1 4mzf_B_,178,188,1,1 4mzf_B_,180,183,1,1 4mzf_B_,180,186,1,1 4mzf_B_,183,186,1,1 4mzf_B_,183,201,1,1 4mzf_B_,185,201,1,1 4mzf_B_,185,202,1,1 4mzf_B_,187,200,1,1 4mzf_B_,189,198,1,1 4mzf_B_,190,191,1,1 4mzf_B_,190,194,1,1 4mzf_B_,191,194,1,1 4mzf_B_,194,196,1,1 4mzf_B_,194,198,1,1 4mzf_B_,201,203,1,1