pair,contact1,contact2,flow1,flow2
3dsx_A_,8,12,1,1
3dsx_A_,9,13,1,1
3dsx_A_,11,15,1,1
3dsx_A_,12,16,1,1
3dsx_A_,13,16,1,1
3dsx_A_,13,17,1,1
3dsx_A_,14,18,1,1
3dsx_A_,15,19,1,1
3dsx_A_,16,20,1,1
3dsx_A_,17,21,1,1
3dsx_A_,18,22,1,1
3dsx_A_,19,23,1,1
3dsx_A_,20,23,1,1
3dsx_A_,20,24,1,1
3dsx_A_,21,25,1,1
3dsx_A_,22,26,1,1
3dsx_A_,23,27,1,1
3dsx_A_,24,28,1,1
3dsx_A_,25,29,1,1
3dsx_A_,26,30,1,1
3dsx_A_,27,31,1,1
3dsx_A_,28,32,1,1
3dsx_A_,29,33,1,1
3dsx_A_,30,34,1,1
3dsx_A_,31,36,1,1
3dsx_A_,32,35,1,1
3dsx_A_,32,64,1,1
3dsx_A_,38,40,1,1
3dsx_A_,38,41,1,1
3dsx_A_,39,43,1,1
3dsx_A_,40,44,1,1
3dsx_A_,41,45,1,1
3dsx_A_,42,45,1,1
3dsx_A_,42,46,1,1
3dsx_A_,42,62,1,1
3dsx_A_,43,46,1,1
3dsx_A_,45,48,1,1
3dsx_A_,45,49,1,1
3dsx_A_,45,62,1,1
3dsx_A_,48,52,1,1
3dsx_A_,52,55,1,1
3dsx_A_,53,59,1,1
3dsx_A_,54,56,1,1
3dsx_A_,54,99,1,1
3dsx_A_,55,58,1,1
3dsx_A_,56,60,1,1
3dsx_A_,57,61,1,1
3dsx_A_,58,62,1,1
3dsx_A_,59,63,1,1
3dsx_A_,60,64,1,1
3dsx_A_,61,65,1,1
3dsx_A_,62,66,1,1
3dsx_A_,62,85,1,1
3dsx_A_,63,67,1,1
3dsx_A_,63,105,1,1
3dsx_A_,64,68,1,1
3dsx_A_,65,69,1,1
3dsx_A_,66,70,1,1
3dsx_A_,68,71,1,1
3dsx_A_,69,72,1,1
3dsx_A_,72,73,1,1
3dsx_A_,74,77,1,1
3dsx_A_,74,78,1,1
3dsx_A_,75,79,1,1
3dsx_A_,76,80,1,1
3dsx_A_,77,81,1,1
3dsx_A_,78,82,1,1
3dsx_A_,79,83,1,1
3dsx_A_,80,84,1,1
3dsx_A_,81,85,1,1
3dsx_A_,82,86,1,1
3dsx_A_,83,87,1,1
3dsx_A_,84,88,1,1
3dsx_A_,85,89,1,1
3dsx_A_,85,105,1,1
3dsx_A_,86,90,1,1
3dsx_A_,86,106,1,1
3dsx_A_,87,91,1,1
3dsx_A_,88,91,1,1
3dsx_A_,88,92,1,1
3dsx_A_,89,93,1,1
3dsx_A_,90,94,1,1
3dsx_A_,92,95,1,1
3dsx_A_,92,96,1,1
3dsx_A_,96,98,1,1
3dsx_A_,97,103,1,1
3dsx_A_,97,135,1,1
3dsx_A_,98,132,1,1
3dsx_A_,99,103,1,1
3dsx_A_,100,104,1,1
3dsx_A_,101,105,1,1
3dsx_A_,102,106,1,1
3dsx_A_,103,107,1,1
3dsx_A_,104,108,1,1
3dsx_A_,105,109,1,1
3dsx_A_,106,110,1,1
3dsx_A_,106,121,1,1
3dsx_A_,107,111,1,1
3dsx_A_,109,112,1,1
3dsx_A_,110,113,1,1
3dsx_A_,117,120,1,1
3dsx_A_,117,121,1,1
3dsx_A_,118,122,1,1
3dsx_A_,119,123,1,1
3dsx_A_,120,121,1,1
3dsx_A_,120,124,1,1
3dsx_A_,121,125,1,1
3dsx_A_,121,141,1,1
3dsx_A_,122,126,1,1
3dsx_A_,123,127,1,1
3dsx_A_,124,128,1,1
3dsx_A_,125,129,1,1
3dsx_A_,125,138,1,1
3dsx_A_,126,130,1,1
3dsx_A_,127,131,1,1
3dsx_A_,128,132,1,1
3dsx_A_,132,134,1,1
3dsx_A_,132,135,1,1
3dsx_A_,133,139,1,1
3dsx_A_,133,170,1,1
3dsx_A_,133,173,1,1
3dsx_A_,134,172,1,1
3dsx_A_,135,138,1,1
3dsx_A_,135,139,1,1
3dsx_A_,136,140,1,1
3dsx_A_,137,141,1,1
3dsx_A_,138,142,1,1
3dsx_A_,139,143,1,1
3dsx_A_,140,143,1,1
3dsx_A_,140,144,1,1
3dsx_A_,141,145,1,1
3dsx_A_,142,146,1,1
3dsx_A_,142,156,1,1
3dsx_A_,143,147,1,1
3dsx_A_,144,148,1,1
3dsx_A_,145,149,1,1
3dsx_A_,146,151,1,1
3dsx_A_,147,150,1,1
3dsx_A_,152,155,1,1
3dsx_A_,152,156,1,1
3dsx_A_,153,157,1,1
3dsx_A_,154,158,1,1
3dsx_A_,155,159,1,1
3dsx_A_,156,160,1,1
3dsx_A_,156,176,1,1
3dsx_A_,157,160,1,1
3dsx_A_,157,161,1,1
3dsx_A_,158,162,1,1
3dsx_A_,159,162,1,1
3dsx_A_,159,163,1,1
3dsx_A_,160,164,1,1
3dsx_A_,161,165,1,1
3dsx_A_,162,165,1,1
3dsx_A_,162,166,1,1
3dsx_A_,163,170,1,1
3dsx_A_,167,170,1,1
3dsx_A_,170,173,1,1
3dsx_A_,170,174,1,1
3dsx_A_,171,175,1,1
3dsx_A_,172,176,1,1
3dsx_A_,173,177,1,1
3dsx_A_,174,178,1,1
3dsx_A_,175,178,1,1
3dsx_A_,175,179,1,1
3dsx_A_,176,179,1,1
3dsx_A_,176,180,1,1
3dsx_A_,177,181,1,1
3dsx_A_,177,198,1,1
3dsx_A_,179,183,1,1
3dsx_A_,180,183,1,1
3dsx_A_,180,184,1,1
3dsx_A_,181,184,1,1
3dsx_A_,181,185,1,1
3dsx_A_,187,188,1,1
3dsx_A_,190,225,1,1
3dsx_A_,191,195,1,1
3dsx_A_,192,196,1,1
3dsx_A_,192,233,1,1
3dsx_A_,193,197,1,1
3dsx_A_,194,198,1,1
3dsx_A_,195,199,1,1
3dsx_A_,196,200,1,1
3dsx_A_,197,201,1,1
3dsx_A_,198,202,1,1
3dsx_A_,198,218,1,1
3dsx_A_,199,203,1,1
3dsx_A_,200,204,1,1
3dsx_A_,201,205,1,1
3dsx_A_,202,206,1,1
3dsx_A_,203,207,1,1
3dsx_A_,204,208,1,1
3dsx_A_,205,209,1,1
3dsx_A_,209,211,1,1
3dsx_A_,209,212,1,1
3dsx_A_,210,216,1,1
3dsx_A_,210,257,1,1
3dsx_A_,212,214,1,1
3dsx_A_,212,215,1,1
3dsx_A_,213,217,1,1
3dsx_A_,214,218,1,1
3dsx_A_,215,219,1,1
3dsx_A_,216,220,1,1
3dsx_A_,217,221,1,1
3dsx_A_,218,222,1,1
3dsx_A_,219,223,1,1
3dsx_A_,220,297,1,1
3dsx_A_,221,224,1,1
3dsx_A_,222,225,1,1
3dsx_A_,228,231,1,1
3dsx_A_,233,236,1,1
3dsx_A_,233,237,1,1
3dsx_A_,234,238,1,1
3dsx_A_,235,239,1,1
3dsx_A_,236,240,1,1
3dsx_A_,237,241,1,1
3dsx_A_,238,242,1,1
3dsx_A_,239,243,1,1
3dsx_A_,240,244,1,1
3dsx_A_,241,245,1,1
3dsx_A_,241,276,1,1
3dsx_A_,242,246,1,1
3dsx_A_,243,247,1,1
3dsx_A_,244,248,1,1
3dsx_A_,245,248,1,1
3dsx_A_,245,249,1,1
3dsx_A_,246,250,1,1
3dsx_A_,247,251,1,1
3dsx_A_,247,260,1,1
3dsx_A_,248,252,1,1
3dsx_A_,249,252,1,1
3dsx_A_,249,253,1,1
3dsx_A_,250,254,1,1
3dsx_A_,251,283,1,1
3dsx_A_,254,257,1,1
3dsx_A_,257,260,1,1
3dsx_A_,258,262,1,1
3dsx_A_,258,291,1,1
3dsx_A_,259,263,1,1
3dsx_A_,260,264,1,1
3dsx_A_,261,265,1,1
3dsx_A_,262,266,1,1
3dsx_A_,263,267,1,1
3dsx_A_,264,268,1,1
3dsx_A_,265,269,1,1
3dsx_A_,266,270,1,1
3dsx_A_,267,271,1,1
3dsx_A_,268,271,1,1
3dsx_A_,268,272,1,1
3dsx_A_,269,305,1,1
3dsx_A_,269,308,1,1
3dsx_A_,269,309,1,1
3dsx_A_,272,275,1,1
3dsx_A_,272,276,1,1
3dsx_A_,274,277,1,1
3dsx_A_,276,280,1,1
3dsx_A_,277,281,1,1
3dsx_A_,277,309,1,1
3dsx_A_,277,313,1,1
3dsx_A_,278,282,1,1
3dsx_A_,279,283,1,1
3dsx_A_,280,284,1,1
3dsx_A_,281,285,1,1
3dsx_A_,282,286,1,1
3dsx_A_,283,287,1,1
3dsx_A_,284,288,1,1
3dsx_A_,285,289,1,1
3dsx_A_,286,290,1,1
3dsx_A_,287,291,1,1
3dsx_A_,288,299,1,1
3dsx_A_,291,294,1,1
3dsx_A_,292,295,1,1
3dsx_A_,294,298,1,1
3dsx_A_,295,299,1,1
3dsx_A_,296,300,1,1
3dsx_A_,297,301,1,1
3dsx_A_,298,302,1,1
3dsx_A_,299,303,1,1
3dsx_A_,300,304,1,1
3dsx_A_,301,305,1,1
3dsx_A_,302,306,1,1
3dsx_A_,303,307,1,1
3dsx_A_,304,308,1,1
3dsx_A_,305,309,1,1
3dsx_A_,306,310,1,1
3dsx_A_,307,311,1,1
3dsx_A_,308,312,1,1
3dsx_A_,309,313,1,1
3dsx_A_,310,314,1,1
3dsx_A_,311,315,1,1
3dsx_A_,313,316,1,1