pair,contact1,contact2,flow1,flow2 7lfu_D_,2,18,1,1 7lfu_D_,3,49,1,1 7lfu_D_,4,16,1,1 7lfu_D_,5,50,1,1 7lfu_D_,5,52,1,1 7lfu_D_,6,14,1,1 7lfu_D_,6,16,1,1 7lfu_D_,7,9,1,1 7lfu_D_,7,12,1,1 7lfu_D_,7,52,1,1 7lfu_D_,7,54,1,1 7lfu_D_,8,69,1,1 7lfu_D_,9,11,1,1 7lfu_D_,9,12,1,1 7lfu_D_,14,64,1,1 7lfu_D_,19,21,1,1 7lfu_D_,19,27,1,1 7lfu_D_,22,27,1,1 7lfu_D_,24,27,1,1 7lfu_D_,24,28,1,1 7lfu_D_,24,31,1,1 7lfu_D_,25,29,1,1 7lfu_D_,25,39,1,1 7lfu_D_,29,31,1,1 7lfu_D_,31,38,1,1 7lfu_D_,31,39,1,1 7lfu_D_,32,53,1,1 7lfu_D_,33,36,1,1 7lfu_D_,37,39,1,1 7lfu_D_,44,47,1,1 7lfu_D_,45,48,1,1 7lfu_D_,47,50,1,1 7lfu_D_,58,61,1,1 7lfu_D_,58,62,1,1 7lfu_D_,59,62,1,1 7lfu_D_,59,63,1,1 7lfu_D_,60,64,1,1 7lfu_D_,61,65,1,1 7lfu_D_,62,66,1,1 7lfu_D_,63,67,1,1 7lfu_D_,64,68,1,1 7lfu_D_,65,69,1,1 7lfu_D_,66,70,1,1 7lfu_D_,68,128,1,1 7lfu_D_,68,131,1,1 7lfu_D_,69,151,1,1 7lfu_D_,71,73,1,1 7lfu_D_,73,75,1,1 7lfu_D_,75,79,1,1 7lfu_D_,76,80,1,1 7lfu_D_,77,81,1,1 7lfu_D_,78,82,1,1 7lfu_D_,79,83,1,1 7lfu_D_,80,84,1,1 7lfu_D_,81,85,1,1 7lfu_D_,83,86,1,1 7lfu_D_,83,87,1,1 7lfu_D_,84,87,1,1 7lfu_D_,84,88,1,1 7lfu_D_,85,88,1,1 7lfu_D_,86,89,1,1 7lfu_D_,87,90,1,1 7lfu_D_,87,142,1,1 7lfu_D_,90,105,1,1 7lfu_D_,91,102,1,1 7lfu_D_,93,100,1,1 7lfu_D_,94,99,1,1 7lfu_D_,95,98,1,1 7lfu_D_,99,118,1,1 7lfu_D_,99,136,1,1 7lfu_D_,99,137,1,1 7lfu_D_,100,111,1,1 7lfu_D_,100,281,1,1 7lfu_D_,101,107,1,1 7lfu_D_,101,111,1,1 7lfu_D_,103,280,1,1 7lfu_D_,104,107,1,1 7lfu_D_,106,157,1,1 7lfu_D_,107,111,1,1 7lfu_D_,108,112,1,1 7lfu_D_,109,113,1,1 7lfu_D_,110,114,1,1 7lfu_D_,111,115,1,1 7lfu_D_,112,116,1,1 7lfu_D_,113,117,1,1 7lfu_D_,114,118,1,1 7lfu_D_,116,119,1,1 7lfu_D_,117,120,1,1 7lfu_D_,119,269,1,1 7lfu_D_,119,271,1,1 7lfu_D_,120,122,1,1 7lfu_D_,121,234,1,1 7lfu_D_,123,174,1,1 7lfu_D_,124,130,1,1 7lfu_D_,125,172,1,1 7lfu_D_,126,130,1,1 7lfu_D_,127,131,1,1 7lfu_D_,128,132,1,1 7lfu_D_,129,133,1,1 7lfu_D_,130,134,1,1 7lfu_D_,131,135,1,1 7lfu_D_,132,136,1,1 7lfu_D_,133,137,1,1 7lfu_D_,135,138,1,1 7lfu_D_,135,140,1,1 7lfu_D_,136,139,1,1 7lfu_D_,141,145,1,1 7lfu_D_,142,146,1,1 7lfu_D_,143,147,1,1 7lfu_D_,144,148,1,1 7lfu_D_,145,149,1,1 7lfu_D_,146,150,1,1 7lfu_D_,147,151,1,1 7lfu_D_,148,152,1,1 7lfu_D_,149,154,1,1 7lfu_D_,150,153,1,1 7lfu_D_,155,158,1,1 7lfu_D_,161,164,1,1 7lfu_D_,161,165,1,1 7lfu_D_,162,166,1,1 7lfu_D_,162,267,1,1 7lfu_D_,163,167,1,1 7lfu_D_,164,168,1,1 7lfu_D_,165,169,1,1 7lfu_D_,166,170,1,1 7lfu_D_,167,171,1,1 7lfu_D_,168,171,1,1 7lfu_D_,169,172,1,1 7lfu_D_,170,173,1,1 7lfu_D_,173,175,1,1 7lfu_D_,174,176,1,1 7lfu_D_,175,178,1,1 7lfu_D_,179,232,1,1 7lfu_D_,180,196,1,1 7lfu_D_,180,231,1,1 7lfu_D_,181,229,1,1 7lfu_D_,181,230,1,1 7lfu_D_,182,194,1,1 7lfu_D_,183,193,1,1 7lfu_D_,183,227,1,1 7lfu_D_,184,192,1,1 7lfu_D_,185,225,1,1 7lfu_D_,198,201,1,1 7lfu_D_,199,202,1,1 7lfu_D_,201,231,1,1 7lfu_D_,202,237,1,1 7lfu_D_,204,237,1,1 7lfu_D_,204,239,1,1 7lfu_D_,206,239,1,1 7lfu_D_,207,209,1,1 7lfu_D_,208,299,1,1 7lfu_D_,209,212,1,1 7lfu_D_,210,214,1,1 7lfu_D_,210,299,1,1 7lfu_D_,210,301,1,1 7lfu_D_,211,215,1,1 7lfu_D_,212,216,1,1 7lfu_D_,213,228,1,1 7lfu_D_,217,226,1,1 7lfu_D_,219,224,1,1 7lfu_D_,228,306,1,1 7lfu_D_,229,306,1,1 7lfu_D_,231,233,1,1 7lfu_D_,231,304,1,1 7lfu_D_,232,303,1,1 7lfu_D_,233,235,1,1 7lfu_D_,234,301,1,1 7lfu_D_,236,299,1,1 7lfu_D_,238,297,1,1 7lfu_D_,239,296,1,1 7lfu_D_,240,295,1,1 7lfu_D_,243,294,1,1 7lfu_D_,244,291,1,1 7lfu_D_,245,292,1,1 7lfu_D_,247,290,1,1 7lfu_D_,248,251,1,1 7lfu_D_,249,273,1,1 7lfu_D_,253,298,1,1 7lfu_D_,254,298,1,1 7lfu_D_,255,270,1,1 7lfu_D_,256,295,1,1 7lfu_D_,256,296,1,1 7lfu_D_,257,268,1,1 7lfu_D_,257,278,1,1 7lfu_D_,257,290,1,1 7lfu_D_,258,261,1,1 7lfu_D_,258,293,1,1 7lfu_D_,259,266,1,1 7lfu_D_,261,264,1,1 7lfu_D_,266,267,1,1 7lfu_D_,267,268,1,1 7lfu_D_,269,279,1,1 7lfu_D_,271,272,1,1 7lfu_D_,271,277,1,1 7lfu_D_,273,275,1,1 7lfu_D_,274,277,1,1 7lfu_D_,274,286,1,1 7lfu_D_,275,276,1,1 7lfu_D_,275,287,1,1 7lfu_D_,276,287,1,1 7lfu_D_,278,285,1,1 7lfu_D_,280,283,1,1 7lfu_D_,295,296,1,1 7lfu_D_,301,302,1,1 7lfu_D_,302,303,1,1 7lfu_D_,304,306,1,1