pair,contact1,contact2,flow1,flow2
4ifd_A_,7,10,1,1
4ifd_A_,7,11,1,1
4ifd_A_,8,12,1,1
4ifd_A_,9,13,1,1
4ifd_A_,10,14,1,1
4ifd_A_,11,15,1,1
4ifd_A_,12,16,1,1
4ifd_A_,13,17,1,1
4ifd_A_,14,18,1,1
4ifd_A_,15,19,1,1
4ifd_A_,16,19,1,1
4ifd_A_,16,20,1,1
4ifd_A_,17,20,1,1
4ifd_A_,17,22,1,1
4ifd_A_,18,21,1,1
4ifd_A_,23,26,1,1
4ifd_A_,23,28,1,1
4ifd_A_,23,220,1,1
4ifd_A_,23,221,1,1
4ifd_A_,23,226,1,1
4ifd_A_,25,27,1,1
4ifd_A_,27,31,1,1
4ifd_A_,27,220,1,1
4ifd_A_,27,221,1,1
4ifd_A_,28,30,1,1
4ifd_A_,28,31,1,1
4ifd_A_,29,220,1,1
4ifd_A_,33,143,1,1
4ifd_A_,33,144,1,1
4ifd_A_,33,221,1,1
4ifd_A_,35,277,1,1
4ifd_A_,36,49,1,1
4ifd_A_,38,47,1,1
4ifd_A_,40,45,1,1
4ifd_A_,41,289,1,1
4ifd_A_,42,45,1,1
4ifd_A_,44,59,1,1
4ifd_A_,44,160,1,1
4ifd_A_,45,56,1,1
4ifd_A_,46,57,1,1
4ifd_A_,48,55,1,1
4ifd_A_,50,53,1,1
4ifd_A_,52,54,1,1
4ifd_A_,53,143,1,1
4ifd_A_,53,144,1,1
4ifd_A_,54,140,1,1
4ifd_A_,54,141,1,1
4ifd_A_,56,138,1,1
4ifd_A_,57,136,1,1
4ifd_A_,58,136,1,1
4ifd_A_,60,134,1,1
4ifd_A_,62,132,1,1
4ifd_A_,64,130,1,1
4ifd_A_,69,70,1,1
4ifd_A_,71,123,1,1
4ifd_A_,71,127,1,1
4ifd_A_,74,119,1,1
4ifd_A_,75,131,1,1
4ifd_A_,75,133,1,1
4ifd_A_,77,133,1,1
4ifd_A_,77,135,1,1
4ifd_A_,79,135,1,1
4ifd_A_,79,137,1,1
4ifd_A_,83,86,1,1
4ifd_A_,84,87,1,1
4ifd_A_,86,89,1,1
4ifd_A_,87,90,1,1
4ifd_A_,91,94,1,1
4ifd_A_,97,101,1,1
4ifd_A_,98,102,1,1
4ifd_A_,99,103,1,1
4ifd_A_,100,104,1,1
4ifd_A_,101,105,1,1
4ifd_A_,102,106,1,1
4ifd_A_,103,107,1,1
4ifd_A_,104,108,1,1
4ifd_A_,105,109,1,1
4ifd_A_,106,110,1,1
4ifd_A_,107,110,1,1
4ifd_A_,107,111,1,1
4ifd_A_,108,113,1,1
4ifd_A_,110,114,1,1
4ifd_A_,110,194,1,1
4ifd_A_,110,237,1,1
4ifd_A_,111,114,1,1
4ifd_A_,111,116,1,1
4ifd_A_,112,115,1,1
4ifd_A_,114,190,1,1
4ifd_A_,116,189,1,1
4ifd_A_,118,121,1,1
4ifd_A_,118,187,1,1
4ifd_A_,119,122,1,1
4ifd_A_,120,123,1,1
4ifd_A_,122,131,1,1
4ifd_A_,124,129,1,1
4ifd_A_,125,128,1,1
4ifd_A_,125,129,1,1
4ifd_A_,126,128,1,1
4ifd_A_,130,131,1,1
4ifd_A_,134,136,1,1
4ifd_A_,143,224,1,1
4ifd_A_,145,149,1,1
4ifd_A_,146,150,1,1
4ifd_A_,147,151,1,1
4ifd_A_,148,152,1,1
4ifd_A_,148,196,1,1
4ifd_A_,149,153,1,1
4ifd_A_,150,154,1,1
4ifd_A_,151,155,1,1
4ifd_A_,151,192,1,1
4ifd_A_,152,156,1,1
4ifd_A_,153,157,1,1
4ifd_A_,154,158,1,1
4ifd_A_,155,159,1,1
4ifd_A_,157,160,1,1
4ifd_A_,157,161,1,1
4ifd_A_,160,285,1,1
4ifd_A_,160,289,1,1
4ifd_A_,163,184,1,1
4ifd_A_,165,176,1,1
4ifd_A_,167,174,1,1
4ifd_A_,167,176,1,1
4ifd_A_,169,172,1,1
4ifd_A_,176,181,1,1
4ifd_A_,177,180,1,1
4ifd_A_,177,181,1,1
4ifd_A_,190,239,1,1
4ifd_A_,193,238,1,1
4ifd_A_,194,237,1,1
4ifd_A_,195,236,1,1
4ifd_A_,196,221,1,1
4ifd_A_,196,235,1,1
4ifd_A_,197,234,1,1
4ifd_A_,198,219,1,1
4ifd_A_,198,230,1,1
4ifd_A_,199,231,1,1
4ifd_A_,199,232,1,1
4ifd_A_,200,217,1,1
4ifd_A_,201,203,1,1
4ifd_A_,201,231,1,1
4ifd_A_,203,215,1,1
4ifd_A_,204,207,1,1
4ifd_A_,205,208,1,1
4ifd_A_,205,209,1,1
4ifd_A_,206,210,1,1
4ifd_A_,208,216,1,1
4ifd_A_,208,254,1,1
4ifd_A_,215,216,1,1
4ifd_A_,223,226,1,1
4ifd_A_,223,227,1,1
4ifd_A_,224,228,1,1
4ifd_A_,226,229,1,1
4ifd_A_,231,253,1,1
4ifd_A_,235,246,1,1
4ifd_A_,235,248,1,1
4ifd_A_,237,245,1,1
4ifd_A_,237,246,1,1
4ifd_A_,239,241,1,1
4ifd_A_,239,242,1,1
4ifd_A_,239,243,1,1
4ifd_A_,240,268,1,1
4ifd_A_,240,276,1,1
4ifd_A_,249,251,1,1
4ifd_A_,249,253,1,1
4ifd_A_,256,260,1,1
4ifd_A_,257,261,1,1
4ifd_A_,258,262,1,1
4ifd_A_,259,263,1,1
4ifd_A_,260,264,1,1
4ifd_A_,261,265,1,1
4ifd_A_,262,266,1,1
4ifd_A_,263,267,1,1
4ifd_A_,264,268,1,1
4ifd_A_,267,270,1,1
4ifd_A_,267,271,1,1
4ifd_A_,268,272,1,1
4ifd_A_,270,274,1,1
4ifd_A_,271,275,1,1
4ifd_A_,272,276,1,1
4ifd_A_,273,277,1,1
4ifd_A_,274,278,1,1
4ifd_A_,275,279,1,1
4ifd_A_,276,280,1,1
4ifd_A_,277,281,1,1
4ifd_A_,278,282,1,1
4ifd_A_,279,283,1,1
4ifd_A_,280,284,1,1
4ifd_A_,281,285,1,1
4ifd_A_,282,286,1,1
4ifd_A_,283,287,1,1
4ifd_A_,284,288,1,1
4ifd_A_,285,289,1,1
4ifd_A_,286,290,1,1
4ifd_A_,287,291,1,1
4ifd_A_,288,292,1,1
4ifd_A_,289,293,1,1
4ifd_A_,290,294,1,1
4ifd_A_,291,295,1,1
4ifd_A_,292,296,1,1
4ifd_A_,293,297,1,1
4ifd_A_,294,298,1,1
4ifd_A_,297,300,1,1