pair,contact1,contact2,flow1,flow2 1le9_B_,3,47,1,1 1le9_B_,8,43,1,1 1le9_B_,9,32,1,1 1le9_B_,11,30,1,1 1le9_B_,11,34,1,1 1le9_B_,12,200,1,1 1le9_B_,17,201,1,1 1le9_B_,18,101,1,1 1le9_B_,18,103,1,1 1le9_B_,19,22,1,1 1le9_B_,20,23,1,1 1le9_B_,21,22,1,1 1le9_B_,31,34,1,1 1le9_B_,34,40,1,1 1le9_B_,35,38,1,1 1le9_B_,36,38,1,1 1le9_B_,42,96,1,1 1le9_B_,46,92,1,1 1le9_B_,47,49,1,1 1le9_B_,49,90,1,1 1le9_B_,53,87,1,1 1le9_B_,54,179,1,1 1le9_B_,55,85,1,1 1le9_B_,56,177,1,1 1le9_B_,57,83,1,1 1le9_B_,59,69,1,1 1le9_B_,60,173,1,1 1le9_B_,61,63,1,1 1le9_B_,61,67,1,1 1le9_B_,72,102,1,1 1le9_B_,73,83,1,1 1le9_B_,80,116,1,1 1le9_B_,82,84,1,1 1le9_B_,84,125,1,1 1le9_B_,89,91,1,1 1le9_B_,91,93,1,1 1le9_B_,105,107,1,1 1le9_B_,108,112,1,1 1le9_B_,109,113,1,1 1le9_B_,110,114,1,1 1le9_B_,113,117,1,1 1le9_B_,114,118,1,1 1le9_B_,115,119,1,1 1le9_B_,117,121,1,1 1le9_B_,119,121,1,1 1le9_B_,120,125,1,1 1le9_B_,122,146,1,1 1le9_B_,126,129,1,1 1le9_B_,136,139,1,1 1le9_B_,137,152,1,1 1le9_B_,140,142,1,1 1le9_B_,145,147,1,1 1le9_B_,151,154,1,1 1le9_B_,152,155,1,1 1le9_B_,153,157,1,1 1le9_B_,154,157,1,1 1le9_B_,154,158,1,1 1le9_B_,156,159,1,1 1le9_B_,156,160,1,1 1le9_B_,157,160,1,1 1le9_B_,158,161,1,1 1le9_B_,163,166,1,1 1le9_B_,163,167,1,1 1le9_B_,168,170,1,1 1le9_B_,170,201,1,1 1le9_B_,172,199,1,1 1le9_B_,173,196,1,1 1le9_B_,173,197,1,1 1le9_B_,174,196,1,1 1le9_B_,175,177,1,1 1le9_B_,176,194,1,1 1le9_B_,178,191,1,1 1le9_B_,180,189,1,1 1le9_B_,182,184,1,1 1le9_B_,182,185,1,1 1le9_B_,182,186,1,1 1le9_B_,201,203,1,1 1le9_B_,204,207,1,1 1le9_B_,208,295,1,1 1le9_B_,212,305,1,1 1le9_B_,213,231,1,1 1le9_B_,214,231,1,1 1le9_B_,216,229,1,1 1le9_B_,218,308,1,1 1le9_B_,220,308,1,1 1le9_B_,220,310,1,1 1le9_B_,221,223,1,1 1le9_B_,221,224,1,1 1le9_B_,221,226,1,1 1le9_B_,221,310,1,1 1le9_B_,222,278,1,1 1le9_B_,222,310,1,1 1le9_B_,223,312,1,1 1le9_B_,225,275,1,1 1le9_B_,226,275,1,1 1le9_B_,228,273,1,1 1le9_B_,230,271,1,1 1le9_B_,232,233,1,1 1le9_B_,232,269,1,1 1le9_B_,235,268,1,1 1le9_B_,236,239,1,1 1le9_B_,239,296,1,1 1le9_B_,239,297,1,1 1le9_B_,241,294,1,1 1le9_B_,242,258,1,1 1le9_B_,243,255,1,1 1le9_B_,243,292,1,1 1le9_B_,244,256,1,1 1le9_B_,245,290,1,1 1le9_B_,246,254,1,1 1le9_B_,246,278,1,1 1le9_B_,248,250,1,1 1le9_B_,249,251,1,1 1le9_B_,259,274,1,1 1le9_B_,261,264,1,1 1le9_B_,262,265,1,1 1le9_B_,264,272,1,1 1le9_B_,266,269,1,1 1le9_B_,266,270,1,1 1le9_B_,276,309,1,1 1le9_B_,280,283,1,1 1le9_B_,287,309,1,1 1le9_B_,289,307,1,1 1le9_B_,291,305,1,1 1le9_B_,292,302,1,1 1le9_B_,293,302,1,1 1le9_B_,295,298,1,1 1le9_B_,295,299,1,1 1le9_B_,295,300,1,1 1le9_B_,298,300,1,1 1le9_B_,302,303,1,1