pair,contact1,contact2,flow1,flow2
1b9x_A_,5,8,1,1
1b9x_A_,6,9,1,1
1b9x_A_,6,10,1,1
1b9x_A_,9,13,1,1
1b9x_A_,10,14,1,1
1b9x_A_,11,15,1,1
1b9x_A_,12,15,1,1
1b9x_A_,12,16,1,1
1b9x_A_,13,17,1,1
1b9x_A_,14,18,1,1
1b9x_A_,15,19,1,1
1b9x_A_,16,20,1,1
1b9x_A_,17,21,1,1
1b9x_A_,18,22,1,1
1b9x_A_,19,23,1,1
1b9x_A_,20,24,1,1
1b9x_A_,21,25,1,1
1b9x_A_,22,25,1,1
1b9x_A_,22,221,1,1
1b9x_A_,22,223,1,1
1b9x_A_,22,258,1,1
1b9x_A_,22,259,1,1
1b9x_A_,25,27,1,1
1b9x_A_,29,32,1,1
1b9x_A_,30,34,1,1
1b9x_A_,30,261,1,1
1b9x_A_,31,34,1,1
1b9x_A_,32,35,1,1
1b9x_A_,34,37,1,1
1b9x_A_,34,300,1,1
1b9x_A_,37,301,1,1
1b9x_A_,38,283,1,1
1b9x_A_,40,298,1,1
1b9x_A_,43,305,1,1
1b9x_A_,46,340,1,1
1b9x_A_,48,338,1,1
1b9x_A_,48,340,1,1
1b9x_A_,49,338,1,1
1b9x_A_,51,336,1,1
1b9x_A_,54,72,1,1
1b9x_A_,54,76,1,1
1b9x_A_,54,334,1,1
1b9x_A_,55,76,1,1
1b9x_A_,56,74,1,1
1b9x_A_,57,74,1,1
1b9x_A_,57,75,1,1
1b9x_A_,58,316,1,1
1b9x_A_,58,317,1,1
1b9x_A_,58,331,1,1
1b9x_A_,59,73,1,1
1b9x_A_,59,75,1,1
1b9x_A_,60,73,1,1
1b9x_A_,60,103,1,1
1b9x_A_,62,71,1,1
1b9x_A_,62,105,1,1
1b9x_A_,63,319,1,1
1b9x_A_,64,67,1,1
1b9x_A_,64,69,1,1
1b9x_A_,65,107,1,1
1b9x_A_,66,69,1,1
1b9x_A_,67,323,1,1
1b9x_A_,68,83,1,1
1b9x_A_,68,84,1,1
1b9x_A_,70,82,1,1
1b9x_A_,72,80,1,1
1b9x_A_,72,82,1,1
1b9x_A_,74,76,1,1
1b9x_A_,74,77,1,1
1b9x_A_,74,78,1,1
1b9x_A_,76,78,1,1
1b9x_A_,77,95,1,1
1b9x_A_,79,93,1,1
1b9x_A_,81,90,1,1
1b9x_A_,81,91,1,1
1b9x_A_,83,85,1,1
1b9x_A_,83,86,1,1
1b9x_A_,83,87,1,1
1b9x_A_,83,88,1,1
1b9x_A_,86,87,1,1
1b9x_A_,86,88,1,1
1b9x_A_,97,99,1,1
1b9x_A_,98,100,1,1
1b9x_A_,99,117,1,1
1b9x_A_,101,115,1,1
1b9x_A_,102,115,1,1
1b9x_A_,103,150,1,1
1b9x_A_,104,113,1,1
1b9x_A_,106,109,1,1
1b9x_A_,106,111,1,1
1b9x_A_,108,110,1,1
1b9x_A_,108,154,1,1
1b9x_A_,109,127,1,1
1b9x_A_,110,126,1,1
1b9x_A_,110,154,1,1
1b9x_A_,112,124,1,1
1b9x_A_,114,122,1,1
1b9x_A_,116,118,1,1
1b9x_A_,116,119,1,1
1b9x_A_,116,146,1,1
1b9x_A_,118,120,1,1
1b9x_A_,121,139,1,1
1b9x_A_,123,137,1,1
1b9x_A_,125,127,1,1
1b9x_A_,125,128,1,1
1b9x_A_,125,130,1,1
1b9x_A_,128,134,1,1
1b9x_A_,130,136,1,1
1b9x_A_,142,159,1,1
1b9x_A_,142,163,1,1
1b9x_A_,143,163,1,1
1b9x_A_,145,161,1,1
1b9x_A_,145,162,1,1
1b9x_A_,145,186,1,1
1b9x_A_,147,160,1,1
1b9x_A_,147,187,1,1
1b9x_A_,148,160,1,1
1b9x_A_,148,190,1,1
1b9x_A_,150,158,1,1
1b9x_A_,152,156,1,1
1b9x_A_,153,155,1,1
1b9x_A_,153,156,1,1
1b9x_A_,155,171,1,1
1b9x_A_,157,169,1,1
1b9x_A_,159,167,1,1
1b9x_A_,159,169,1,1
1b9x_A_,161,163,1,1
1b9x_A_,161,164,1,1
1b9x_A_,161,165,1,1
1b9x_A_,161,187,1,1
1b9x_A_,163,165,1,1
1b9x_A_,166,180,1,1
1b9x_A_,168,178,1,1
1b9x_A_,170,173,1,1
1b9x_A_,170,174,1,1
1b9x_A_,170,175,1,1
1b9x_A_,173,175,1,1
1b9x_A_,175,177,1,1
1b9x_A_,176,179,1,1
1b9x_A_,183,201,1,1
1b9x_A_,183,205,1,1
1b9x_A_,184,205,1,1
1b9x_A_,186,204,1,1
1b9x_A_,188,202,1,1
1b9x_A_,189,202,1,1
1b9x_A_,191,200,1,1
1b9x_A_,191,234,1,1
1b9x_A_,193,196,1,1
1b9x_A_,193,198,1,1
1b9x_A_,195,196,1,1
1b9x_A_,195,197,1,1
1b9x_A_,197,213,1,1
1b9x_A_,199,211,1,1
1b9x_A_,201,209,1,1
1b9x_A_,201,211,1,1
1b9x_A_,203,206,1,1
1b9x_A_,203,207,1,1
1b9x_A_,203,229,1,1
1b9x_A_,205,207,1,1
1b9x_A_,208,222,1,1
1b9x_A_,210,218,1,1
1b9x_A_,210,219,1,1
1b9x_A_,210,220,1,1
1b9x_A_,212,215,1,1
1b9x_A_,212,216,1,1
1b9x_A_,212,217,1,1
1b9x_A_,213,216,1,1
1b9x_A_,214,215,1,1
1b9x_A_,218,220,1,1
1b9x_A_,218,221,1,1
1b9x_A_,220,255,1,1
1b9x_A_,220,258,1,1
1b9x_A_,225,243,1,1
1b9x_A_,225,245,1,1
1b9x_A_,225,247,1,1
1b9x_A_,228,246,1,1
1b9x_A_,230,244,1,1
1b9x_A_,230,246,1,1
1b9x_A_,230,273,1,1
1b9x_A_,231,244,1,1
1b9x_A_,233,242,1,1
1b9x_A_,235,238,1,1
1b9x_A_,235,240,1,1
1b9x_A_,237,239,1,1
1b9x_A_,239,255,1,1
1b9x_A_,241,253,1,1
1b9x_A_,243,251,1,1
1b9x_A_,245,247,1,1
1b9x_A_,245,248,1,1
1b9x_A_,245,249,1,1
1b9x_A_,245,273,1,1
1b9x_A_,247,249,1,1
1b9x_A_,247,251,1,1
1b9x_A_,250,263,1,1
1b9x_A_,250,264,1,1
1b9x_A_,251,260,1,1
1b9x_A_,252,261,1,1
1b9x_A_,252,262,1,1
1b9x_A_,254,256,1,1
1b9x_A_,254,257,1,1
1b9x_A_,254,259,1,1
1b9x_A_,255,258,1,1
1b9x_A_,257,259,1,1
1b9x_A_,264,299,1,1
1b9x_A_,266,268,1,1
1b9x_A_,266,269,1,1
1b9x_A_,272,290,1,1
1b9x_A_,274,288,1,1
1b9x_A_,275,288,1,1
1b9x_A_,276,277,1,1
1b9x_A_,277,286,1,1
1b9x_A_,279,282,1,1
1b9x_A_,279,284,1,1
1b9x_A_,280,322,1,1
1b9x_A_,281,283,1,1
1b9x_A_,283,298,1,1
1b9x_A_,283,299,1,1
1b9x_A_,285,297,1,1
1b9x_A_,287,294,1,1
1b9x_A_,287,295,1,1
1b9x_A_,289,292,1,1
1b9x_A_,289,293,1,1
1b9x_A_,289,297,1,1
1b9x_A_,291,293,1,1
1b9x_A_,291,313,1,1
1b9x_A_,292,315,1,1
1b9x_A_,293,313,1,1
1b9x_A_,294,308,1,1
1b9x_A_,295,311,1,1
1b9x_A_,296,305,1,1
1b9x_A_,296,306,1,1
1b9x_A_,298,300,1,1
1b9x_A_,298,301,1,1
1b9x_A_,298,302,1,1
1b9x_A_,298,303,1,1
1b9x_A_,309,312,1,1
1b9x_A_,312,314,1,1
1b9x_A_,313,332,1,1
1b9x_A_,314,331,1,1
1b9x_A_,316,317,1,1
1b9x_A_,316,330,1,1
1b9x_A_,317,330,1,1
1b9x_A_,319,328,1,1
1b9x_A_,321,323,1,1
1b9x_A_,321,324,1,1
1b9x_A_,321,325,1,1
1b9x_A_,321,326,1,1
1b9x_A_,323,325,1,1
1b9x_A_,327,339,1,1
1b9x_A_,329,337,1,1
1b9x_A_,329,339,1,1
1b9x_A_,331,333,1,1
1b9x_A_,331,334,1,1
1b9x_A_,333,334,1,1
1b9x_A_,333,335,1,1