pair,contact1,contact2,flow1,flow2
1ftr_A_,1,8,1,1
1ftr_A_,3,6,1,1
1ftr_A_,4,268,1,1
1ftr_A_,7,274,1,1
1ftr_A_,7,276,1,1
1ftr_A_,9,11,1,1
1ftr_A_,9,276,1,1
1ftr_A_,9,277,1,1
1ftr_A_,11,12,1,1
1ftr_A_,11,292,1,1
1ftr_A_,12,280,1,1
1ftr_A_,13,290,1,1
1ftr_A_,14,279,1,1
1ftr_A_,14,281,1,1
1ftr_A_,14,283,1,1
1ftr_A_,14,285,1,1
1ftr_A_,14,286,1,1
1ftr_A_,15,287,1,1
1ftr_A_,15,288,1,1
1ftr_A_,16,165,1,1
1ftr_A_,17,287,1,1
1ftr_A_,18,163,1,1
1ftr_A_,19,79,1,1
1ftr_A_,19,162,1,1
1ftr_A_,20,161,1,1
1ftr_A_,21,77,1,1
1ftr_A_,22,57,1,1
1ftr_A_,22,108,1,1
1ftr_A_,23,75,1,1
1ftr_A_,24,106,1,1
1ftr_A_,25,73,1,1
1ftr_A_,26,68,1,1
1ftr_A_,26,70,1,1
1ftr_A_,26,104,1,1
1ftr_A_,27,71,1,1
1ftr_A_,28,102,1,1
1ftr_A_,29,32,1,1
1ftr_A_,29,33,1,1
1ftr_A_,30,34,1,1
1ftr_A_,31,35,1,1
1ftr_A_,32,36,1,1
1ftr_A_,33,37,1,1
1ftr_A_,34,38,1,1
1ftr_A_,35,39,1,1
1ftr_A_,36,40,1,1
1ftr_A_,37,41,1,1
1ftr_A_,39,42,1,1
1ftr_A_,40,92,1,1
1ftr_A_,42,92,1,1
1ftr_A_,43,92,1,1
1ftr_A_,44,54,1,1
1ftr_A_,45,50,1,1
1ftr_A_,46,48,1,1
1ftr_A_,46,50,1,1
1ftr_A_,47,53,1,1
1ftr_A_,53,78,1,1
1ftr_A_,53,197,1,1
1ftr_A_,53,249,1,1
1ftr_A_,55,76,1,1
1ftr_A_,57,74,1,1
1ftr_A_,57,195,1,1
1ftr_A_,58,60,1,1
1ftr_A_,58,74,1,1
1ftr_A_,61,72,1,1
1ftr_A_,62,65,1,1
1ftr_A_,63,66,1,1
1ftr_A_,66,68,1,1
1ftr_A_,66,69,1,1
1ftr_A_,66,70,1,1
1ftr_A_,68,70,1,1
1ftr_A_,70,102,1,1
1ftr_A_,81,83,1,1
1ftr_A_,81,84,1,1
1ftr_A_,81,85,1,1
1ftr_A_,82,86,1,1
1ftr_A_,83,87,1,1
1ftr_A_,84,88,1,1
1ftr_A_,85,89,1,1
1ftr_A_,86,90,1,1
1ftr_A_,86,116,1,1
1ftr_A_,87,91,1,1
1ftr_A_,88,92,1,1
1ftr_A_,89,93,1,1
1ftr_A_,90,94,1,1
1ftr_A_,91,95,1,1
1ftr_A_,92,96,1,1
1ftr_A_,93,97,1,1
1ftr_A_,93,98,1,1
1ftr_A_,95,99,1,1
1ftr_A_,97,100,1,1
1ftr_A_,100,103,1,1
1ftr_A_,101,102,1,1
1ftr_A_,102,149,1,1
1ftr_A_,105,153,1,1
1ftr_A_,105,155,1,1
1ftr_A_,107,109,1,1
1ftr_A_,107,140,1,1
1ftr_A_,107,155,1,1
1ftr_A_,107,159,1,1
1ftr_A_,110,113,1,1
1ftr_A_,111,114,1,1
1ftr_A_,113,161,1,1
1ftr_A_,113,252,1,1
1ftr_A_,114,117,1,1
1ftr_A_,115,160,1,1
1ftr_A_,115,161,1,1
1ftr_A_,115,162,1,1
1ftr_A_,116,160,1,1
1ftr_A_,117,157,1,1
1ftr_A_,118,123,1,1
1ftr_A_,118,158,1,1
1ftr_A_,119,123,1,1
1ftr_A_,119,156,1,1
1ftr_A_,120,124,1,1
1ftr_A_,122,125,1,1
1ftr_A_,122,156,1,1
1ftr_A_,124,127,1,1
1ftr_A_,125,128,1,1
1ftr_A_,126,129,1,1
1ftr_A_,128,131,1,1
1ftr_A_,130,132,1,1
1ftr_A_,133,144,1,1
1ftr_A_,135,136,1,1
1ftr_A_,135,142,1,1
1ftr_A_,135,144,1,1
1ftr_A_,137,140,1,1
1ftr_A_,140,155,1,1
1ftr_A_,141,156,1,1
1ftr_A_,143,154,1,1
1ftr_A_,143,156,1,1
1ftr_A_,145,152,1,1
1ftr_A_,147,150,1,1
1ftr_A_,164,250,1,1
1ftr_A_,166,168,1,1
1ftr_A_,166,249,1,1
1ftr_A_,167,248,1,1
1ftr_A_,168,279,1,1
1ftr_A_,169,246,1,1
1ftr_A_,170,277,1,1
1ftr_A_,171,244,1,1
1ftr_A_,172,274,1,1
1ftr_A_,172,275,1,1
1ftr_A_,173,241,1,1
1ftr_A_,173,242,1,1
1ftr_A_,174,272,1,1
1ftr_A_,175,178,1,1
1ftr_A_,175,179,1,1
1ftr_A_,176,180,1,1
1ftr_A_,177,181,1,1
1ftr_A_,178,182,1,1
1ftr_A_,179,183,1,1
1ftr_A_,180,184,1,1
1ftr_A_,181,185,1,1
1ftr_A_,182,186,1,1
1ftr_A_,183,187,1,1
1ftr_A_,184,188,1,1
1ftr_A_,185,189,1,1
1ftr_A_,186,190,1,1
1ftr_A_,187,191,1,1
1ftr_A_,188,191,1,1
1ftr_A_,189,192,1,1
1ftr_A_,190,193,1,1
1ftr_A_,193,196,1,1
1ftr_A_,195,251,1,1
1ftr_A_,197,249,1,1
1ftr_A_,200,203,1,1
1ftr_A_,201,204,1,1
1ftr_A_,205,245,1,1
1ftr_A_,208,224,1,1
1ftr_A_,210,222,1,1
1ftr_A_,210,223,1,1
1ftr_A_,210,225,1,1
1ftr_A_,212,220,1,1
1ftr_A_,212,222,1,1
1ftr_A_,213,216,1,1
1ftr_A_,216,219,1,1
1ftr_A_,223,228,1,1
1ftr_A_,224,227,1,1
1ftr_A_,224,228,1,1
1ftr_A_,225,228,1,1
1ftr_A_,226,235,1,1
1ftr_A_,228,231,1,1
1ftr_A_,237,240,1,1
1ftr_A_,252,255,1,1
1ftr_A_,252,256,1,1
1ftr_A_,253,257,1,1
1ftr_A_,254,258,1,1
1ftr_A_,255,259,1,1
1ftr_A_,256,260,1,1
1ftr_A_,257,261,1,1
1ftr_A_,258,261,1,1
1ftr_A_,258,262,1,1
1ftr_A_,259,263,1,1
1ftr_A_,260,264,1,1
1ftr_A_,261,265,1,1
1ftr_A_,262,266,1,1
1ftr_A_,263,267,1,1
1ftr_A_,264,268,1,1
1ftr_A_,265,269,1,1
1ftr_A_,266,269,1,1
1ftr_A_,267,270,1,1
1ftr_A_,277,278,1,1
1ftr_A_,280,282,1,1
1ftr_A_,281,284,1,1
1ftr_A_,285,287,1,1
1ftr_A_,291,294,1,1
1ftr_A_,292,295,1,1
1ftr_A_,293,296,1,1