pair,contact1,contact2,flow1,flow2
2b3t_B_,2,5,1,1
2b3t_B_,3,6,1,1
2b3t_B_,4,8,1,1
2b3t_B_,6,9,1,1
2b3t_B_,6,10,1,1
2b3t_B_,7,11,1,1
2b3t_B_,9,13,1,1
2b3t_B_,10,14,1,1
2b3t_B_,11,15,1,1
2b3t_B_,11,43,1,1
2b3t_B_,12,16,1,1
2b3t_B_,13,17,1,1
2b3t_B_,14,18,1,1
2b3t_B_,17,21,1,1
2b3t_B_,19,22,1,1
2b3t_B_,20,23,1,1
2b3t_B_,29,33,1,1
2b3t_B_,30,34,1,1
2b3t_B_,31,35,1,1
2b3t_B_,32,36,1,1
2b3t_B_,33,37,1,1
2b3t_B_,35,38,1,1
2b3t_B_,35,39,1,1
2b3t_B_,38,41,1,1
2b3t_B_,39,43,1,1
2b3t_B_,40,44,1,1
2b3t_B_,41,45,1,1
2b3t_B_,42,46,1,1
2b3t_B_,43,47,1,1
2b3t_B_,45,49,1,1
2b3t_B_,46,50,1,1
2b3t_B_,60,62,1,1
2b3t_B_,65,68,1,1
2b3t_B_,66,132,1,1
2b3t_B_,66,135,1,1
2b3t_B_,68,131,1,1
2b3t_B_,69,127,1,1
2b3t_B_,69,167,1,1
2b3t_B_,70,125,1,1
2b3t_B_,72,123,1,1
2b3t_B_,73,163,1,1
2b3t_B_,74,121,1,1
2b3t_B_,75,120,1,1
2b3t_B_,75,161,1,1
2b3t_B_,76,119,1,1
2b3t_B_,77,159,1,1
2b3t_B_,78,159,1,1
2b3t_B_,80,83,1,1
2b3t_B_,81,85,1,1
2b3t_B_,82,86,1,1
2b3t_B_,82,158,1,1
2b3t_B_,83,86,1,1
2b3t_B_,83,87,1,1
2b3t_B_,83,160,1,1
2b3t_B_,84,87,1,1
2b3t_B_,84,88,1,1
2b3t_B_,84,118,1,1
2b3t_B_,85,89,1,1
2b3t_B_,86,90,1,1
2b3t_B_,87,91,1,1
2b3t_B_,88,92,1,1
2b3t_B_,89,93,1,1
2b3t_B_,89,145,1,1
2b3t_B_,90,94,1,1
2b3t_B_,91,95,1,1
2b3t_B_,92,96,1,1
2b3t_B_,92,280,1,1
2b3t_B_,94,97,1,1
2b3t_B_,94,98,1,1
2b3t_B_,95,99,1,1
2b3t_B_,96,280,1,1
2b3t_B_,97,133,1,1
2b3t_B_,97,284,1,1
2b3t_B_,98,103,1,1
2b3t_B_,99,102,1,1
2b3t_B_,104,126,1,1
2b3t_B_,106,124,1,1
2b3t_B_,109,122,1,1
2b3t_B_,111,119,1,1
2b3t_B_,111,120,1,1
2b3t_B_,113,116,1,1
2b3t_B_,113,117,1,1
2b3t_B_,130,133,1,1
2b3t_B_,131,134,1,1
2b3t_B_,131,135,1,1
2b3t_B_,133,284,1,1
2b3t_B_,134,137,1,1
2b3t_B_,135,138,1,1
2b3t_B_,136,267,1,1
2b3t_B_,137,141,1,1
2b3t_B_,137,254,1,1
2b3t_B_,139,162,1,1
2b3t_B_,140,253,1,1
2b3t_B_,140,254,1,1
2b3t_B_,141,160,1,1
2b3t_B_,141,256,1,1
2b3t_B_,142,254,1,1
2b3t_B_,142,256,1,1
2b3t_B_,143,158,1,1
2b3t_B_,144,157,1,1
2b3t_B_,144,256,1,1
2b3t_B_,144,257,1,1
2b3t_B_,144,258,1,1
2b3t_B_,145,156,1,1
2b3t_B_,147,150,1,1
2b3t_B_,150,154,1,1
2b3t_B_,175,177,1,1
2b3t_B_,180,208,1,1
2b3t_B_,182,206,1,1
2b3t_B_,184,204,1,1
2b3t_B_,185,204,1,1
2b3t_B_,187,198,1,1
2b3t_B_,201,220,1,1
2b3t_B_,203,216,1,1
2b3t_B_,204,215,1,1
2b3t_B_,205,214,1,1
2b3t_B_,207,210,1,1
2b3t_B_,207,212,1,1
2b3t_B_,210,212,1,1
2b3t_B_,213,236,1,1
2b3t_B_,218,220,1,1
2b3t_B_,221,224,1,1
2b3t_B_,221,225,1,1
2b3t_B_,222,226,1,1
2b3t_B_,223,227,1,1
2b3t_B_,224,228,1,1
2b3t_B_,225,228,1,1
2b3t_B_,225,229,1,1
2b3t_B_,226,230,1,1
2b3t_B_,227,231,1,1
2b3t_B_,229,232,1,1
2b3t_B_,229,233,1,1
2b3t_B_,230,234,1,1
2b3t_B_,231,235,1,1
2b3t_B_,232,236,1,1
2b3t_B_,233,237,1,1
2b3t_B_,234,238,1,1
2b3t_B_,237,240,1,1
2b3t_B_,240,243,1,1
2b3t_B_,246,248,1,1
2b3t_B_,247,293,1,1
2b3t_B_,250,252,1,1
2b3t_B_,251,253,1,1
2b3t_B_,253,266,1,1
2b3t_B_,254,255,1,1
2b3t_B_,255,264,1,1
2b3t_B_,255,266,1,1
2b3t_B_,257,260,1,1
2b3t_B_,257,262,1,1
2b3t_B_,260,262,1,1
2b3t_B_,261,275,1,1
2b3t_B_,262,264,1,1
2b3t_B_,263,272,1,1
2b3t_B_,265,267,1,1
2b3t_B_,265,268,1,1
2b3t_B_,265,270,1,1
2b3t_B_,266,269,1,1
2b3t_B_,274,278,1,1
2b3t_B_,275,279,1,1
2b3t_B_,276,279,1,1
2b3t_B_,276,280,1,1
2b3t_B_,277,282,1,1
2b3t_B_,283,287,1,1
2b3t_B_,284,288,1,1
2b3t_B_,286,290,1,1
2b3t_B_,288,291,1,1
2b3t_B_,288,292,1,1
2b3t_B_,289,293,1,1
2b3t_B_,290,294,1,1
2b3t_B_,292,296,1,1
2b3t_B_,293,297,1,1
2b3t_B_,295,298,1,1
2b3t_B_,295,299,1,1
2b3t_B_,298,300,1,1