pair,contact1,contact2,flow1,flow2
3dfc_B_,1,57,1,1
3dfc_B_,1,61,1,1
3dfc_B_,3,5,1,1
3dfc_B_,3,83,1,1
3dfc_B_,4,6,1,1
3dfc_B_,4,80,1,1
3dfc_B_,4,81,1,1
3dfc_B_,4,83,1,1
3dfc_B_,5,83,1,1
3dfc_B_,6,11,1,1
3dfc_B_,7,9,1,1
3dfc_B_,7,10,1,1
3dfc_B_,8,11,1,1
3dfc_B_,8,12,1,1
3dfc_B_,9,32,1,1
3dfc_B_,11,32,1,1
3dfc_B_,12,80,1,1
3dfc_B_,13,30,1,1
3dfc_B_,15,28,1,1
3dfc_B_,16,28,1,1
3dfc_B_,17,27,1,1
3dfc_B_,18,26,1,1
3dfc_B_,19,26,1,1
3dfc_B_,21,24,1,1
3dfc_B_,23,44,1,1
3dfc_B_,25,42,1,1
3dfc_B_,27,40,1,1
3dfc_B_,29,38,1,1
3dfc_B_,31,34,1,1
3dfc_B_,31,35,1,1
3dfc_B_,31,36,1,1
3dfc_B_,34,36,1,1
3dfc_B_,39,92,1,1
3dfc_B_,41,63,1,1
3dfc_B_,41,90,1,1
3dfc_B_,43,88,1,1
3dfc_B_,44,55,1,1
3dfc_B_,45,83,1,1
3dfc_B_,45,84,1,1
3dfc_B_,45,86,1,1
3dfc_B_,46,52,1,1
3dfc_B_,46,53,1,1
3dfc_B_,46,54,1,1
3dfc_B_,46,55,1,1
3dfc_B_,48,51,1,1
3dfc_B_,51,53,1,1
3dfc_B_,56,59,1,1
3dfc_B_,56,60,1,1
3dfc_B_,57,61,1,1
3dfc_B_,57,83,1,1
3dfc_B_,58,62,1,1
3dfc_B_,59,62,1,1
3dfc_B_,59,63,1,1
3dfc_B_,60,64,1,1
3dfc_B_,61,65,1,1
3dfc_B_,62,66,1,1
3dfc_B_,63,67,1,1
3dfc_B_,64,68,1,1
3dfc_B_,66,69,1,1
3dfc_B_,67,70,1,1
3dfc_B_,69,166,1,1
3dfc_B_,71,77,1,1
3dfc_B_,71,128,1,1
3dfc_B_,72,74,1,1
3dfc_B_,72,75,1,1
3dfc_B_,73,157,1,1
3dfc_B_,74,121,1,1
3dfc_B_,74,156,1,1
3dfc_B_,74,158,1,1
3dfc_B_,76,158,1,1
3dfc_B_,77,93,1,1
3dfc_B_,79,91,1,1
3dfc_B_,80,82,1,1
3dfc_B_,80,91,1,1
3dfc_B_,82,89,1,1
3dfc_B_,84,86,1,1
3dfc_B_,84,87,1,1
3dfc_B_,93,157,1,1
3dfc_B_,97,146,1,1
3dfc_B_,98,146,1,1
3dfc_B_,99,103,1,1
3dfc_B_,100,104,1,1
3dfc_B_,100,144,1,1
3dfc_B_,101,105,1,1
3dfc_B_,101,141,1,1
3dfc_B_,102,106,1,1
3dfc_B_,103,106,1,1
3dfc_B_,103,107,1,1
3dfc_B_,104,108,1,1
3dfc_B_,110,209,1,1
3dfc_B_,111,114,1,1
3dfc_B_,111,115,1,1
3dfc_B_,112,116,1,1
3dfc_B_,112,244,1,1
3dfc_B_,112,273,1,1
3dfc_B_,113,116,1,1
3dfc_B_,113,117,1,1
3dfc_B_,114,118,1,1
3dfc_B_,115,119,1,1
3dfc_B_,116,120,1,1
3dfc_B_,117,121,1,1
3dfc_B_,118,122,1,1
3dfc_B_,119,123,1,1
3dfc_B_,120,124,1,1
3dfc_B_,120,274,1,1
3dfc_B_,121,125,1,1
3dfc_B_,121,154,1,1
3dfc_B_,121,156,1,1
3dfc_B_,122,126,1,1
3dfc_B_,123,127,1,1
3dfc_B_,124,128,1,1
3dfc_B_,125,129,1,1
3dfc_B_,126,130,1,1
3dfc_B_,127,131,1,1
3dfc_B_,128,132,1,1
3dfc_B_,129,132,1,1
3dfc_B_,129,134,1,1
3dfc_B_,130,133,1,1
3dfc_B_,130,198,1,1
3dfc_B_,133,167,1,1
3dfc_B_,135,165,1,1
3dfc_B_,136,138,1,1
3dfc_B_,136,159,1,1
3dfc_B_,136,198,1,1
3dfc_B_,137,198,1,1
3dfc_B_,138,179,1,1
3dfc_B_,140,143,1,1
3dfc_B_,140,179,1,1
3dfc_B_,141,144,1,1
3dfc_B_,143,159,1,1
3dfc_B_,145,157,1,1
3dfc_B_,147,155,1,1
3dfc_B_,148,150,1,1
3dfc_B_,153,155,1,1
3dfc_B_,160,162,1,1
3dfc_B_,161,164,1,1
3dfc_B_,163,165,1,1
3dfc_B_,172,174,1,1
3dfc_B_,172,193,1,1
3dfc_B_,179,182,1,1
3dfc_B_,179,183,1,1
3dfc_B_,181,214,1,1
3dfc_B_,182,201,1,1
3dfc_B_,184,187,1,1
3dfc_B_,184,188,1,1
3dfc_B_,185,189,1,1
3dfc_B_,186,191,1,1
3dfc_B_,186,262,1,1
3dfc_B_,187,190,1,1
3dfc_B_,189,229,1,1
3dfc_B_,190,278,1,1
3dfc_B_,194,197,1,1
3dfc_B_,195,198,1,1
3dfc_B_,196,200,1,1
3dfc_B_,196,262,1,1
3dfc_B_,197,201,1,1
3dfc_B_,198,202,1,1
3dfc_B_,199,203,1,1
3dfc_B_,200,204,1,1
3dfc_B_,201,205,1,1
3dfc_B_,202,206,1,1
3dfc_B_,203,207,1,1
3dfc_B_,204,208,1,1
3dfc_B_,205,209,1,1
3dfc_B_,206,210,1,1
3dfc_B_,207,211,1,1
3dfc_B_,207,234,1,1
3dfc_B_,208,211,1,1
3dfc_B_,208,212,1,1
3dfc_B_,211,213,1,1
3dfc_B_,218,224,1,1
3dfc_B_,220,223,1,1
3dfc_B_,220,224,1,1
3dfc_B_,221,224,1,1
3dfc_B_,221,225,1,1
3dfc_B_,221,277,1,1
3dfc_B_,221,279,1,1
3dfc_B_,221,280,1,1
3dfc_B_,222,226,1,1
3dfc_B_,223,227,1,1
3dfc_B_,224,228,1,1
3dfc_B_,225,229,1,1
3dfc_B_,226,230,1,1
3dfc_B_,227,232,1,1
3dfc_B_,228,231,1,1
3dfc_B_,229,257,1,1
3dfc_B_,231,233,1,1
3dfc_B_,236,239,1,1
3dfc_B_,236,240,1,1
3dfc_B_,237,241,1,1
3dfc_B_,240,243,1,1
3dfc_B_,244,247,1,1
3dfc_B_,244,248,1,1
3dfc_B_,245,249,1,1
3dfc_B_,246,250,1,1
3dfc_B_,247,251,1,1
3dfc_B_,248,252,1,1
3dfc_B_,249,253,1,1
3dfc_B_,249,271,1,1
3dfc_B_,250,253,1,1
3dfc_B_,251,254,1,1
3dfc_B_,251,255,1,1
3dfc_B_,253,263,1,1
3dfc_B_,256,262,1,1
3dfc_B_,258,260,1,1
3dfc_B_,258,261,1,1
3dfc_B_,259,262,1,1
3dfc_B_,264,267,1,1
3dfc_B_,264,268,1,1
3dfc_B_,265,268,1,1
3dfc_B_,265,269,1,1
3dfc_B_,266,270,1,1
3dfc_B_,267,270,1,1
3dfc_B_,271,273,1,1
3dfc_B_,271,274,1,1
3dfc_B_,271,275,1,1