pair,contact1,contact2,flow1,flow2 7m4g_A_,1,3,1,1 7m4g_A_,3,6,1,1 7m4g_A_,3,7,1,1 7m4g_A_,3,41,1,1 7m4g_A_,3,43,1,1 7m4g_A_,4,8,1,1 7m4g_A_,6,10,1,1 7m4g_A_,7,11,1,1 7m4g_A_,9,12,1,1 7m4g_A_,10,14,1,1 7m4g_A_,11,15,1,1 7m4g_A_,12,16,1,1 7m4g_A_,13,17,1,1 7m4g_A_,14,18,1,1 7m4g_A_,15,19,1,1 7m4g_A_,16,20,1,1 7m4g_A_,17,22,1,1 7m4g_A_,18,21,1,1 7m4g_A_,18,96,1,1 7m4g_A_,19,96,1,1 7m4g_A_,22,25,1,1 7m4g_A_,22,26,1,1 7m4g_A_,23,27,1,1 7m4g_A_,24,28,1,1 7m4g_A_,25,29,1,1 7m4g_A_,26,30,1,1 7m4g_A_,27,31,1,1 7m4g_A_,28,32,1,1 7m4g_A_,29,33,1,1 7m4g_A_,29,62,1,1 7m4g_A_,30,34,1,1 7m4g_A_,31,35,1,1 7m4g_A_,32,36,1,1 7m4g_A_,33,37,1,1 7m4g_A_,34,38,1,1 7m4g_A_,35,38,1,1 7m4g_A_,35,39,1,1 7m4g_A_,44,48,1,1 7m4g_A_,45,47,1,1 7m4g_A_,45,49,1,1 7m4g_A_,46,50,1,1 7m4g_A_,48,51,1,1 7m4g_A_,49,52,1,1 7m4g_A_,52,55,1,1 7m4g_A_,56,60,1,1 7m4g_A_,57,61,1,1 7m4g_A_,58,62,1,1 7m4g_A_,59,63,1,1 7m4g_A_,60,64,1,1 7m4g_A_,61,65,1,1 7m4g_A_,62,66,1,1 7m4g_A_,63,67,1,1 7m4g_A_,65,68,1,1 7m4g_A_,65,69,1,1 7m4g_A_,65,73,1,1 7m4g_A_,66,70,1,1 7m4g_A_,72,75,1,1 7m4g_A_,73,76,1,1 7m4g_A_,74,77,1,1 7m4g_A_,79,81,1,1 7m4g_A_,79,82,1,1 7m4g_A_,81,85,1,1 7m4g_A_,82,86,1,1 7m4g_A_,83,87,1,1 7m4g_A_,84,88,1,1 7m4g_A_,85,89,1,1 7m4g_A_,86,90,1,1 7m4g_A_,87,90,1,1 7m4g_A_,87,130,1,1 7m4g_A_,88,91,1,1 7m4g_A_,91,94,1,1 7m4g_A_,93,123,1,1 7m4g_A_,95,99,1,1 7m4g_A_,96,100,1,1 7m4g_A_,97,101,1,1 7m4g_A_,98,102,1,1 7m4g_A_,99,103,1,1 7m4g_A_,100,104,1,1 7m4g_A_,101,105,1,1 7m4g_A_,102,107,1,1 7m4g_A_,103,106,1,1 7m4g_A_,103,108,1,1 7m4g_A_,107,108,1,1 7m4g_A_,108,112,1,1 7m4g_A_,109,112,1,1 7m4g_A_,109,113,1,1 7m4g_A_,110,114,1,1 7m4g_A_,111,114,1,1 7m4g_A_,111,115,1,1 7m4g_A_,112,115,1,1 7m4g_A_,112,116,1,1 7m4g_A_,113,117,1,1 7m4g_A_,120,123,1,1 7m4g_A_,120,124,1,1 7m4g_A_,121,125,1,1 7m4g_A_,122,126,1,1 7m4g_A_,122,211,1,1 7m4g_A_,123,127,1,1 7m4g_A_,124,128,1,1 7m4g_A_,125,129,1,1 7m4g_A_,127,130,1,1 7m4g_A_,128,209,1,1 7m4g_A_,129,133,1,1 7m4g_A_,129,209,1,1 7m4g_A_,131,134,1,1 7m4g_A_,132,135,1,1 7m4g_A_,132,231,1,1 7m4g_A_,136,167,1,1 7m4g_A_,136,174,1,1 7m4g_A_,137,175,1,1 7m4g_A_,138,141,1,1 7m4g_A_,138,142,1,1 7m4g_A_,139,143,1,1 7m4g_A_,139,168,1,1 7m4g_A_,139,172,1,1 7m4g_A_,139,173,1,1 7m4g_A_,140,144,1,1 7m4g_A_,141,145,1,1 7m4g_A_,141,232,1,1 7m4g_A_,142,146,1,1 7m4g_A_,143,147,1,1 7m4g_A_,143,168,1,1 7m4g_A_,144,148,1,1 7m4g_A_,144,229,1,1 7m4g_A_,145,149,1,1 7m4g_A_,146,150,1,1 7m4g_A_,146,164,1,1 7m4g_A_,147,151,1,1 7m4g_A_,148,152,1,1 7m4g_A_,149,153,1,1 7m4g_A_,150,154,1,1 7m4g_A_,150,162,1,1 7m4g_A_,151,155,1,1 7m4g_A_,153,156,1,1 7m4g_A_,153,157,1,1 7m4g_A_,157,159,1,1 7m4g_A_,157,160,1,1 7m4g_A_,157,184,1,1 7m4g_A_,161,183,1,1 7m4g_A_,163,165,1,1 7m4g_A_,163,181,1,1 7m4g_A_,165,169,1,1 7m4g_A_,165,179,1,1 7m4g_A_,166,170,1,1 7m4g_A_,166,251,1,1 7m4g_A_,167,172,1,1 7m4g_A_,168,171,1,1 7m4g_A_,169,252,1,1 7m4g_A_,169,291,1,1 7m4g_A_,170,252,1,1 7m4g_A_,178,233,1,1 7m4g_A_,178,235,1,1 7m4g_A_,180,235,1,1 7m4g_A_,180,237,1,1 7m4g_A_,182,237,1,1 7m4g_A_,182,239,1,1 7m4g_A_,183,184,1,1 7m4g_A_,183,239,1,1 7m4g_A_,184,187,1,1 7m4g_A_,186,188,1,1 7m4g_A_,186,189,1,1 7m4g_A_,188,191,1,1 7m4g_A_,193,197,1,1 7m4g_A_,194,198,1,1 7m4g_A_,195,199,1,1 7m4g_A_,196,200,1,1 7m4g_A_,197,201,1,1 7m4g_A_,198,202,1,1 7m4g_A_,199,203,1,1 7m4g_A_,200,204,1,1 7m4g_A_,201,207,1,1 7m4g_A_,202,205,1,1 7m4g_A_,206,223,1,1 7m4g_A_,208,209,1,1 7m4g_A_,208,221,1,1 7m4g_A_,209,221,1,1 7m4g_A_,210,218,1,1 7m4g_A_,211,219,1,1 7m4g_A_,212,219,1,1 7m4g_A_,214,217,1,1 7m4g_A_,216,238,1,1 7m4g_A_,218,236,1,1 7m4g_A_,220,233,1,1 7m4g_A_,220,234,1,1 7m4g_A_,222,232,1,1 7m4g_A_,225,229,1,1 7m4g_A_,233,234,1,1 7m4g_A_,233,235,1,1 7m4g_A_,240,243,1,1 7m4g_A_,241,244,1,1 7m4g_A_,243,247,1,1 7m4g_A_,243,275,1,1 7m4g_A_,244,248,1,1 7m4g_A_,245,249,1,1 7m4g_A_,246,250,1,1 7m4g_A_,246,288,1,1 7m4g_A_,247,251,1,1 7m4g_A_,248,252,1,1 7m4g_A_,249,253,1,1 7m4g_A_,250,258,1,1 7m4g_A_,254,257,1,1 7m4g_A_,254,258,1,1 7m4g_A_,254,308,1,1 7m4g_A_,254,310,1,1 7m4g_A_,255,259,1,1 7m4g_A_,256,260,1,1 7m4g_A_,257,261,1,1 7m4g_A_,258,262,1,1 7m4g_A_,259,263,1,1 7m4g_A_,260,264,1,1 7m4g_A_,261,265,1,1 7m4g_A_,262,266,1,1 7m4g_A_,263,267,1,1 7m4g_A_,264,267,1,1 7m4g_A_,265,268,1,1 7m4g_A_,265,270,1,1 7m4g_A_,266,269,1,1 7m4g_A_,269,280,1,1 7m4g_A_,271,278,1,1 7m4g_A_,273,275,1,1 7m4g_A_,273,276,1,1 7m4g_A_,277,286,1,1 7m4g_A_,279,284,1,1 7m4g_A_,290,293,1,1 7m4g_A_,291,294,1,1 7m4g_A_,291,295,1,1 7m4g_A_,291,302,1,1 7m4g_A_,291,308,1,1 7m4g_A_,292,296,1,1 7m4g_A_,293,296,1,1 7m4g_A_,293,297,1,1 7m4g_A_,294,298,1,1 7m4g_A_,295,300,1,1 7m4g_A_,296,299,1,1 7m4g_A_,303,307,1,1 7m4g_A_,303,308,1,1 7m4g_A_,304,307,1,1 7m4g_A_,305,308,1,1 7m4g_A_,307,310,1,1 7m4g_A_,308,310,1,1