pair,contact1,contact2,flow1,flow2 7nbx_B_,3,287,1,1 7nbx_B_,3,289,1,1 7nbx_B_,3,291,1,1 7nbx_B_,7,9,1,1 7nbx_B_,18,355,1,1 7nbx_B_,20,353,1,1 7nbx_B_,22,351,1,1 7nbx_B_,26,47,1,1 7nbx_B_,26,349,1,1 7nbx_B_,27,349,1,1 7nbx_B_,34,120,1,1 7nbx_B_,36,43,1,1 7nbx_B_,38,41,1,1 7nbx_B_,44,52,1,1 7nbx_B_,46,49,1,1 7nbx_B_,46,50,1,1 7nbx_B_,47,77,1,1 7nbx_B_,48,75,1,1 7nbx_B_,49,66,1,1 7nbx_B_,49,67,1,1 7nbx_B_,51,65,1,1 7nbx_B_,53,61,1,1 7nbx_B_,53,63,1,1 7nbx_B_,56,57,1,1 7nbx_B_,69,72,1,1 7nbx_B_,76,93,1,1 7nbx_B_,79,91,1,1 7nbx_B_,82,121,1,1 7nbx_B_,84,87,1,1 7nbx_B_,85,87,1,1 7nbx_B_,86,102,1,1 7nbx_B_,88,100,1,1 7nbx_B_,90,98,1,1 7nbx_B_,92,94,1,1 7nbx_B_,92,96,1,1 7nbx_B_,95,113,1,1 7nbx_B_,97,111,1,1 7nbx_B_,99,108,1,1 7nbx_B_,99,109,1,1 7nbx_B_,101,103,1,1 7nbx_B_,101,106,1,1 7nbx_B_,104,106,1,1 7nbx_B_,110,111,1,1 7nbx_B_,119,164,1,1 7nbx_B_,122,129,1,1 7nbx_B_,124,126,1,1 7nbx_B_,127,142,1,1 7nbx_B_,128,140,1,1 7nbx_B_,130,138,1,1 7nbx_B_,132,135,1,1 7nbx_B_,137,151,1,1 7nbx_B_,139,148,1,1 7nbx_B_,141,146,1,1 7nbx_B_,141,148,1,1 7nbx_B_,144,146,1,1 7nbx_B_,167,174,1,1 7nbx_B_,169,172,1,1 7nbx_B_,173,185,1,1 7nbx_B_,175,183,1,1 7nbx_B_,177,214,1,1 7nbx_B_,178,181,1,1 7nbx_B_,180,198,1,1 7nbx_B_,180,212,1,1 7nbx_B_,182,196,1,1 7nbx_B_,184,194,1,1 7nbx_B_,186,191,1,1 7nbx_B_,196,241,1,1 7nbx_B_,200,230,1,1 7nbx_B_,207,208,1,1 7nbx_B_,215,252,1,1 7nbx_B_,218,225,1,1 7nbx_B_,220,223,1,1 7nbx_B_,222,238,1,1 7nbx_B_,224,236,1,1 7nbx_B_,226,234,1,1 7nbx_B_,228,231,1,1 7nbx_B_,231,249,1,1 7nbx_B_,233,247,1,1 7nbx_B_,235,244,1,1 7nbx_B_,237,240,1,1 7nbx_B_,237,241,1,1 7nbx_B_,237,242,1,1 7nbx_B_,246,247,1,1 7nbx_B_,247,279,1,1 7nbx_B_,251,253,1,1 7nbx_B_,253,254,1,1 7nbx_B_,253,336,1,1 7nbx_B_,254,295,1,1 7nbx_B_,256,263,1,1 7nbx_B_,261,318,1,1 7nbx_B_,262,274,1,1 7nbx_B_,264,272,1,1 7nbx_B_,266,269,1,1 7nbx_B_,266,270,1,1 7nbx_B_,268,290,1,1 7nbx_B_,269,291,1,1 7nbx_B_,269,292,1,1 7nbx_B_,271,285,1,1 7nbx_B_,273,283,1,1 7nbx_B_,275,278,1,1 7nbx_B_,275,279,1,1 7nbx_B_,284,285,1,1 7nbx_B_,285,320,1,1 7nbx_B_,299,302,1,1 7nbx_B_,302,315,1,1 7nbx_B_,307,310,1,1 7nbx_B_,307,311,1,1 7nbx_B_,310,328,1,1 7nbx_B_,312,325,1,1 7nbx_B_,314,323,1,1 7nbx_B_,316,319,1,1 7nbx_B_,316,320,1,1 7nbx_B_,316,321,1,1 7nbx_B_,319,321,1,1 7nbx_B_,329,331,1,1 7nbx_B_,338,345,1,1 7nbx_B_,340,342,1,1 7nbx_B_,340,343,1,1 7nbx_B_,344,356,1,1 7nbx_B_,346,354,1,1 7nbx_B_,347,352,1,1 7nbx_B_,348,352,1,1 7nbx_B_,350,352,1,1