pair,contact1,contact2,flow1,flow2
2a1a_B_,1,4,1,1
2a1a_B_,3,43,1,1
2a1a_B_,4,6,1,1
2a1a_B_,4,77,1,1
2a1a_B_,5,77,1,1
2a1a_B_,6,9,1,1
2a1a_B_,6,10,1,1
2a1a_B_,6,73,1,1
2a1a_B_,6,76,1,1
2a1a_B_,7,11,1,1
2a1a_B_,8,12,1,1
2a1a_B_,9,12,1,1
2a1a_B_,10,13,1,1
2a1a_B_,10,33,1,1
2a1a_B_,12,33,1,1
2a1a_B_,14,31,1,1
2a1a_B_,17,29,1,1
2a1a_B_,19,27,1,1
2a1a_B_,20,27,1,1
2a1a_B_,21,22,1,1
2a1a_B_,22,25,1,1
2a1a_B_,26,43,1,1
2a1a_B_,26,80,1,1
2a1a_B_,28,41,1,1
2a1a_B_,30,39,1,1
2a1a_B_,32,37,1,1
2a1a_B_,35,37,1,1
2a1a_B_,35,39,1,1
2a1a_B_,40,95,1,1
2a1a_B_,42,54,1,1
2a1a_B_,42,93,1,1
2a1a_B_,42,161,1,1
2a1a_B_,43,77,1,1
2a1a_B_,44,91,1,1
2a1a_B_,45,79,1,1
2a1a_B_,46,52,1,1
2a1a_B_,46,89,1,1
2a1a_B_,48,50,1,1
2a1a_B_,48,51,1,1
2a1a_B_,49,52,1,1
2a1a_B_,50,53,1,1
2a1a_B_,52,55,1,1
2a1a_B_,52,56,1,1
2a1a_B_,53,57,1,1
2a1a_B_,54,58,1,1
2a1a_B_,54,162,1,1
2a1a_B_,55,59,1,1
2a1a_B_,57,60,1,1
2a1a_B_,57,61,1,1
2a1a_B_,58,61,1,1
2a1a_B_,62,133,1,1
2a1a_B_,63,65,1,1
2a1a_B_,63,66,1,1
2a1a_B_,65,159,1,1
2a1a_B_,67,159,1,1
2a1a_B_,68,96,1,1
2a1a_B_,69,72,1,1
2a1a_B_,70,94,1,1
2a1a_B_,71,94,1,1
2a1a_B_,73,92,1,1
2a1a_B_,75,90,1,1
2a1a_B_,77,78,1,1
2a1a_B_,77,88,1,1
2a1a_B_,78,90,1,1
2a1a_B_,79,81,1,1
2a1a_B_,79,82,1,1
2a1a_B_,79,86,1,1
2a1a_B_,82,85,1,1
2a1a_B_,88,90,1,1
2a1a_B_,96,98,1,1
2a1a_B_,96,158,1,1
2a1a_B_,98,101,1,1
2a1a_B_,101,151,1,1
2a1a_B_,102,105,1,1
2a1a_B_,102,106,1,1
2a1a_B_,103,107,1,1
2a1a_B_,103,149,1,1
2a1a_B_,104,108,1,1
2a1a_B_,104,146,1,1
2a1a_B_,105,109,1,1
2a1a_B_,106,110,1,1
2a1a_B_,107,110,1,1
2a1a_B_,108,111,1,1
2a1a_B_,110,113,1,1
2a1a_B_,110,208,1,1
2a1a_B_,111,213,1,1
2a1a_B_,111,219,1,1
2a1a_B_,116,119,1,1
2a1a_B_,116,120,1,1
2a1a_B_,117,121,1,1
2a1a_B_,117,239,1,1
2a1a_B_,118,122,1,1
2a1a_B_,119,123,1,1
2a1a_B_,120,124,1,1
2a1a_B_,121,125,1,1
2a1a_B_,122,126,1,1
2a1a_B_,123,127,1,1
2a1a_B_,124,128,1,1
2a1a_B_,125,129,1,1
2a1a_B_,125,268,1,1
2a1a_B_,126,130,1,1
2a1a_B_,126,155,1,1
2a1a_B_,126,157,1,1
2a1a_B_,127,131,1,1
2a1a_B_,128,132,1,1
2a1a_B_,129,133,1,1
2a1a_B_,130,134,1,1
2a1a_B_,131,135,1,1
2a1a_B_,132,136,1,1
2a1a_B_,132,257,1,1
2a1a_B_,133,136,1,1
2a1a_B_,133,137,1,1
2a1a_B_,134,139,1,1
2a1a_B_,135,138,1,1
2a1a_B_,135,198,1,1
2a1a_B_,138,168,1,1
2a1a_B_,140,166,1,1
2a1a_B_,141,198,1,1
2a1a_B_,142,164,1,1
2a1a_B_,142,187,1,1
2a1a_B_,142,193,1,1
2a1a_B_,143,148,1,1
2a1a_B_,145,148,1,1
2a1a_B_,146,149,1,1
2a1a_B_,147,148,1,1
2a1a_B_,148,160,1,1
2a1a_B_,150,158,1,1
2a1a_B_,152,156,1,1
2a1a_B_,153,156,1,1
2a1a_B_,161,163,1,1
2a1a_B_,162,165,1,1
2a1a_B_,166,167,1,1
2a1a_B_,167,169,1,1
2a1a_B_,167,174,1,1
2a1a_B_,174,191,1,1
2a1a_B_,174,193,1,1
2a1a_B_,175,191,1,1
2a1a_B_,176,187,1,1
2a1a_B_,180,183,1,1
2a1a_B_,182,208,1,1
2a1a_B_,183,227,1,1
2a1a_B_,184,186,1,1
2a1a_B_,184,187,1,1
2a1a_B_,184,188,1,1
2a1a_B_,185,189,1,1
2a1a_B_,186,254,1,1
2a1a_B_,190,192,1,1
2a1a_B_,194,196,1,1
2a1a_B_,194,197,1,1
2a1a_B_,195,198,1,1
2a1a_B_,195,199,1,1
2a1a_B_,196,200,1,1
2a1a_B_,196,254,1,1
2a1a_B_,197,201,1,1
2a1a_B_,198,202,1,1
2a1a_B_,199,203,1,1
2a1a_B_,200,204,1,1
2a1a_B_,201,205,1,1
2a1a_B_,202,206,1,1
2a1a_B_,203,207,1,1
2a1a_B_,204,208,1,1
2a1a_B_,205,209,1,1
2a1a_B_,206,210,1,1
2a1a_B_,207,210,1,1
2a1a_B_,207,211,1,1
2a1a_B_,215,218,1,1
2a1a_B_,215,219,1,1
2a1a_B_,216,220,1,1
2a1a_B_,217,221,1,1
2a1a_B_,218,222,1,1
2a1a_B_,219,223,1,1
2a1a_B_,220,224,1,1
2a1a_B_,221,225,1,1
2a1a_B_,222,226,1,1
2a1a_B_,223,227,1,1
2a1a_B_,226,229,1,1
2a1a_B_,236,238,1,1
2a1a_B_,236,239,1,1
2a1a_B_,236,240,1,1
2a1a_B_,237,241,1,1
2a1a_B_,238,241,1,1
2a1a_B_,238,242,1,1
2a1a_B_,239,243,1,1
2a1a_B_,240,244,1,1
2a1a_B_,241,245,1,1
2a1a_B_,242,246,1,1
2a1a_B_,243,247,1,1
2a1a_B_,245,248,1,1
2a1a_B_,248,250,1,1
2a1a_B_,248,253,1,1
2a1a_B_,248,254,1,1
2a1a_B_,250,253,1,1
2a1a_B_,251,254,1,1
2a1a_B_,256,259,1,1
2a1a_B_,256,260,1,1
2a1a_B_,257,261,1,1
2a1a_B_,258,262,1,1
2a1a_B_,259,263,1,1
2a1a_B_,260,264,1,1
2a1a_B_,261,265,1,1
2a1a_B_,263,266,1,1
2a1a_B_,263,267,1,1
2a1a_B_,267,269,1,1