pair,contact1,contact2,flow1,flow2 3dxm_D_,1,252,1,1 3dxm_D_,2,253,1,1 3dxm_D_,5,9,1,1 3dxm_D_,8,11,1,1 3dxm_D_,8,12,1,1 3dxm_D_,8,37,1,1 3dxm_D_,8,114,1,1 3dxm_D_,9,13,1,1 3dxm_D_,10,14,1,1 3dxm_D_,11,15,1,1 3dxm_D_,12,16,1,1 3dxm_D_,13,17,1,1 3dxm_D_,14,18,1,1 3dxm_D_,15,19,1,1 3dxm_D_,16,20,1,1 3dxm_D_,17,21,1,1 3dxm_D_,18,22,1,1 3dxm_D_,19,23,1,1 3dxm_D_,20,24,1,1 3dxm_D_,21,26,1,1 3dxm_D_,22,25,1,1 3dxm_D_,31,47,1,1 3dxm_D_,32,44,1,1 3dxm_D_,33,45,1,1 3dxm_D_,35,43,1,1 3dxm_D_,37,38,1,1 3dxm_D_,37,41,1,1 3dxm_D_,37,43,1,1 3dxm_D_,38,117,1,1 3dxm_D_,39,117,1,1 3dxm_D_,42,60,1,1 3dxm_D_,44,58,1,1 3dxm_D_,44,88,1,1 3dxm_D_,46,56,1,1 3dxm_D_,47,50,1,1 3dxm_D_,47,54,1,1 3dxm_D_,48,51,1,1 3dxm_D_,51,53,1,1 3dxm_D_,51,54,1,1 3dxm_D_,53,54,1,1 3dxm_D_,53,99,1,1 3dxm_D_,54,98,1,1 3dxm_D_,55,97,1,1 3dxm_D_,57,95,1,1 3dxm_D_,58,88,1,1 3dxm_D_,58,94,1,1 3dxm_D_,59,92,1,1 3dxm_D_,59,93,1,1 3dxm_D_,60,90,1,1 3dxm_D_,61,64,1,1 3dxm_D_,61,92,1,1 3dxm_D_,62,148,1,1 3dxm_D_,63,66,1,1 3dxm_D_,64,68,1,1 3dxm_D_,64,73,1,1 3dxm_D_,65,68,1,1 3dxm_D_,65,69,1,1 3dxm_D_,66,145,1,1 3dxm_D_,67,70,1,1 3dxm_D_,67,72,1,1 3dxm_D_,68,71,1,1 3dxm_D_,68,73,1,1 3dxm_D_,70,123,1,1 3dxm_D_,70,127,1,1 3dxm_D_,71,75,1,1 3dxm_D_,72,76,1,1 3dxm_D_,73,77,1,1 3dxm_D_,74,78,1,1 3dxm_D_,75,79,1,1 3dxm_D_,76,80,1,1 3dxm_D_,77,81,1,1 3dxm_D_,78,126,1,1 3dxm_D_,80,83,1,1 3dxm_D_,80,112,1,1 3dxm_D_,80,119,1,1 3dxm_D_,81,84,1,1 3dxm_D_,83,96,1,1 3dxm_D_,85,94,1,1 3dxm_D_,88,91,1,1 3dxm_D_,88,94,1,1 3dxm_D_,98,100,1,1 3dxm_D_,98,101,1,1 3dxm_D_,103,106,1,1 3dxm_D_,104,106,1,1 3dxm_D_,105,108,1,1 3dxm_D_,106,110,1,1 3dxm_D_,107,111,1,1 3dxm_D_,108,112,1,1 3dxm_D_,109,113,1,1 3dxm_D_,110,114,1,1 3dxm_D_,112,115,1,1 3dxm_D_,112,119,1,1 3dxm_D_,113,116,1,1 3dxm_D_,115,119,1,1 3dxm_D_,116,120,1,1 3dxm_D_,117,120,1,1 3dxm_D_,117,121,1,1 3dxm_D_,118,119,1,1 3dxm_D_,118,121,1,1 3dxm_D_,118,122,1,1 3dxm_D_,118,237,1,1 3dxm_D_,118,241,1,1 3dxm_D_,121,124,1,1 3dxm_D_,122,126,1,1 3dxm_D_,123,127,1,1 3dxm_D_,124,128,1,1 3dxm_D_,125,129,1,1 3dxm_D_,126,130,1,1 3dxm_D_,127,131,1,1 3dxm_D_,128,132,1,1 3dxm_D_,128,140,1,1 3dxm_D_,128,156,1,1 3dxm_D_,129,133,1,1 3dxm_D_,130,134,1,1 3dxm_D_,131,134,1,1 3dxm_D_,131,136,1,1 3dxm_D_,132,135,1,1 3dxm_D_,132,158,1,1 3dxm_D_,141,155,1,1 3dxm_D_,142,154,1,1 3dxm_D_,144,152,1,1 3dxm_D_,146,150,1,1 3dxm_D_,147,150,1,1 3dxm_D_,150,167,1,1 3dxm_D_,150,168,1,1 3dxm_D_,150,247,1,1 3dxm_D_,151,166,1,1 3dxm_D_,153,164,1,1 3dxm_D_,155,162,1,1 3dxm_D_,157,160,1,1 3dxm_D_,161,226,1,1 3dxm_D_,163,224,1,1 3dxm_D_,165,222,1,1 3dxm_D_,167,220,1,1 3dxm_D_,167,251,1,1 3dxm_D_,169,218,1,1 3dxm_D_,171,173,1,1 3dxm_D_,171,174,1,1 3dxm_D_,172,175,1,1 3dxm_D_,172,218,1,1 3dxm_D_,173,177,1,1 3dxm_D_,174,178,1,1 3dxm_D_,174,258,1,1 3dxm_D_,175,179,1,1 3dxm_D_,177,180,1,1 3dxm_D_,177,181,1,1 3dxm_D_,178,182,1,1 3dxm_D_,179,183,1,1 3dxm_D_,180,184,1,1 3dxm_D_,181,185,1,1 3dxm_D_,182,186,1,1 3dxm_D_,183,187,1,1 3dxm_D_,185,188,1,1 3dxm_D_,186,200,1,1 3dxm_D_,187,190,1,1 3dxm_D_,188,191,1,1 3dxm_D_,188,192,1,1 3dxm_D_,192,195,1,1 3dxm_D_,197,225,1,1 3dxm_D_,199,223,1,1 3dxm_D_,201,204,1,1 3dxm_D_,201,221,1,1 3dxm_D_,203,219,1,1 3dxm_D_,206,209,1,1 3dxm_D_,207,210,1,1 3dxm_D_,209,211,1,1 3dxm_D_,211,213,1,1 3dxm_D_,214,221,1,1 3dxm_D_,216,219,1,1 3dxm_D_,227,230,1,1 3dxm_D_,227,231,1,1 3dxm_D_,228,232,1,1 3dxm_D_,230,239,1,1 3dxm_D_,232,234,1,1 3dxm_D_,232,235,1,1 3dxm_D_,232,236,1,1 3dxm_D_,235,239,1,1 3dxm_D_,236,240,1,1 3dxm_D_,237,241,1,1 3dxm_D_,238,242,1,1 3dxm_D_,239,243,1,1 3dxm_D_,240,244,1,1 3dxm_D_,242,245,1,1 3dxm_D_,243,246,1,1 3dxm_D_,245,249,1,1 3dxm_D_,246,250,1,1 3dxm_D_,247,248,1,1 3dxm_D_,247,251,1,1 3dxm_D_,248,252,1,1 3dxm_D_,249,253,1,1 3dxm_D_,250,254,1,1 3dxm_D_,251,255,1,1 3dxm_D_,252,256,1,1 3dxm_D_,253,257,1,1 3dxm_D_,254,258,1,1 3dxm_D_,255,259,1,1 3dxm_D_,256,260,1,1 3dxm_D_,257,261,1,1 3dxm_D_,258,262,1,1 3dxm_D_,259,263,1,1 3dxm_D_,260,263,1,1 3dxm_D_,260,264,1,1 3dxm_D_,261,265,1,1 3dxm_D_,262,266,1,1 3dxm_D_,263,267,1,1 3dxm_D_,264,268,1,1 3dxm_D_,265,269,1,1 3dxm_D_,266,270,1,1 3dxm_D_,267,271,1,1 3dxm_D_,268,272,1,1 3dxm_D_,269,273,1,1 3dxm_D_,270,274,1,1 3dxm_D_,271,274,1,1 3dxm_D_,271,275,1,1 3dxm_D_,272,276,1,1 3dxm_D_,273,277,1,1 3dxm_D_,274,278,1,1 3dxm_D_,275,278,1,1 3dxm_D_,276,279,1,1 3dxm_D_,277,280,1,1