pair,contact1,contact2,flow1,flow2
1pyf_A_,3,12,1,1
1pyf_A_,4,6,1,1
1pyf_A_,4,8,1,1
1pyf_A_,5,8,1,1
1pyf_A_,5,10,1,1
1pyf_A_,7,166,1,1
1pyf_A_,7,168,1,1
1pyf_A_,7,194,1,1
1pyf_A_,8,10,1,1
1pyf_A_,13,49,1,1
1pyf_A_,14,273,1,1
1pyf_A_,16,273,1,1
1pyf_A_,17,51,1,1
1pyf_A_,18,275,1,1
1pyf_A_,19,22,1,1
1pyf_A_,19,51,1,1
1pyf_A_,19,61,1,1
1pyf_A_,20,28,1,1
1pyf_A_,22,61,1,1
1pyf_A_,23,25,1,1
1pyf_A_,24,27,1,1
1pyf_A_,24,28,1,1
1pyf_A_,25,33,1,1
1pyf_A_,26,55,1,1
1pyf_A_,26,57,1,1
1pyf_A_,32,35,1,1
1pyf_A_,32,36,1,1
1pyf_A_,33,37,1,1
1pyf_A_,33,60,1,1
1pyf_A_,34,38,1,1
1pyf_A_,35,39,1,1
1pyf_A_,36,40,1,1
1pyf_A_,37,41,1,1
1pyf_A_,37,67,1,1
1pyf_A_,38,41,1,1
1pyf_A_,38,42,1,1
1pyf_A_,39,43,1,1
1pyf_A_,40,44,1,1
1pyf_A_,41,45,1,1
1pyf_A_,41,71,1,1
1pyf_A_,42,46,1,1
1pyf_A_,43,48,1,1
1pyf_A_,44,47,1,1
1pyf_A_,49,78,1,1
1pyf_A_,50,80,1,1
1pyf_A_,51,82,1,1
1pyf_A_,52,53,1,1
1pyf_A_,52,61,1,1
1pyf_A_,52,80,1,1
1pyf_A_,52,82,1,1
1pyf_A_,53,56,1,1
1pyf_A_,54,59,1,1
1pyf_A_,54,82,1,1
1pyf_A_,55,58,1,1
1pyf_A_,56,61,1,1
1pyf_A_,56,82,1,1
1pyf_A_,57,60,1,1
1pyf_A_,59,63,1,1
1pyf_A_,60,63,1,1
1pyf_A_,60,64,1,1
1pyf_A_,61,65,1,1
1pyf_A_,62,66,1,1
1pyf_A_,62,81,1,1
1pyf_A_,62,108,1,1
1pyf_A_,62,111,1,1
1pyf_A_,63,67,1,1
1pyf_A_,64,68,1,1
1pyf_A_,65,69,1,1
1pyf_A_,67,70,1,1
1pyf_A_,68,71,1,1
1pyf_A_,69,72,1,1
1pyf_A_,73,76,1,1
1pyf_A_,74,77,1,1
1pyf_A_,74,114,1,1
1pyf_A_,74,116,1,1
1pyf_A_,74,118,1,1
1pyf_A_,75,147,1,1
1pyf_A_,79,118,1,1
1pyf_A_,79,119,1,1
1pyf_A_,81,82,1,1
1pyf_A_,81,119,1,1
1pyf_A_,81,121,1,1
1pyf_A_,83,121,1,1
1pyf_A_,83,123,1,1
1pyf_A_,84,95,1,1
1pyf_A_,86,93,1,1
1pyf_A_,86,95,1,1
1pyf_A_,87,89,1,1
1pyf_A_,88,91,1,1
1pyf_A_,95,97,1,1
1pyf_A_,96,124,1,1
1pyf_A_,96,126,1,1
1pyf_A_,97,101,1,1
1pyf_A_,98,102,1,1
1pyf_A_,99,103,1,1
1pyf_A_,100,104,1,1
1pyf_A_,101,105,1,1
1pyf_A_,102,106,1,1
1pyf_A_,103,107,1,1
1pyf_A_,104,108,1,1
1pyf_A_,105,109,1,1
1pyf_A_,106,110,1,1
1pyf_A_,107,111,1,1
1pyf_A_,108,112,1,1
1pyf_A_,109,114,1,1
1pyf_A_,110,113,1,1
1pyf_A_,117,145,1,1
1pyf_A_,120,148,1,1
1pyf_A_,120,150,1,1
1pyf_A_,122,150,1,1
1pyf_A_,122,152,1,1
1pyf_A_,123,153,1,1
1pyf_A_,126,129,1,1
1pyf_A_,126,131,1,1
1pyf_A_,129,131,1,1
1pyf_A_,130,133,1,1
1pyf_A_,130,134,1,1
1pyf_A_,131,135,1,1
1pyf_A_,131,161,1,1
1pyf_A_,132,136,1,1
1pyf_A_,133,137,1,1
1pyf_A_,134,138,1,1
1pyf_A_,135,139,1,1
1pyf_A_,136,140,1,1
1pyf_A_,137,140,1,1
1pyf_A_,139,142,1,1
1pyf_A_,140,143,1,1
1pyf_A_,141,144,1,1
1pyf_A_,148,169,1,1
1pyf_A_,149,169,1,1
1pyf_A_,151,170,1,1
1pyf_A_,151,172,1,1
1pyf_A_,152,172,1,1
1pyf_A_,153,172,1,1
1pyf_A_,153,200,1,1
1pyf_A_,155,158,1,1
1pyf_A_,155,159,1,1
1pyf_A_,156,160,1,1
1pyf_A_,157,161,1,1
1pyf_A_,158,162,1,1
1pyf_A_,159,163,1,1
1pyf_A_,161,164,1,1
1pyf_A_,163,166,1,1
1pyf_A_,163,168,1,1
1pyf_A_,163,189,1,1
1pyf_A_,169,196,1,1
1pyf_A_,171,196,1,1
1pyf_A_,171,198,1,1
1pyf_A_,173,198,1,1
1pyf_A_,173,200,1,1
1pyf_A_,175,183,1,1
1pyf_A_,175,200,1,1
1pyf_A_,176,178,1,1
1pyf_A_,176,179,1,1
1pyf_A_,176,201,1,1
1pyf_A_,177,264,1,1
1pyf_A_,180,183,1,1
1pyf_A_,180,303,1,1
1pyf_A_,180,306,1,1
1pyf_A_,181,184,1,1
1pyf_A_,181,185,1,1
1pyf_A_,182,187,1,1
1pyf_A_,186,190,1,1
1pyf_A_,187,190,1,1
1pyf_A_,187,191,1,1
1pyf_A_,188,192,1,1
1pyf_A_,189,193,1,1
1pyf_A_,190,195,1,1
1pyf_A_,191,194,1,1
1pyf_A_,196,271,1,1
1pyf_A_,197,269,1,1
1pyf_A_,201,204,1,1
1pyf_A_,202,264,1,1
1pyf_A_,203,208,1,1
1pyf_A_,204,207,1,1
1pyf_A_,205,212,1,1
1pyf_A_,206,209,1,1
1pyf_A_,207,210,1,1
1pyf_A_,212,224,1,1
1pyf_A_,213,215,1,1
1pyf_A_,213,216,1,1
1pyf_A_,214,236,1,1
1pyf_A_,214,240,1,1
1pyf_A_,218,225,1,1
1pyf_A_,219,222,1,1
1pyf_A_,219,225,1,1
1pyf_A_,222,224,1,1
1pyf_A_,222,225,1,1
1pyf_A_,223,226,1,1
1pyf_A_,224,227,1,1
1pyf_A_,227,230,1,1
1pyf_A_,228,231,1,1
1pyf_A_,228,234,1,1
1pyf_A_,229,238,1,1
1pyf_A_,231,235,1,1
1pyf_A_,232,236,1,1
1pyf_A_,233,237,1,1
1pyf_A_,234,238,1,1
1pyf_A_,235,239,1,1
1pyf_A_,236,240,1,1
1pyf_A_,237,240,1,1
1pyf_A_,237,241,1,1
1pyf_A_,238,242,1,1
1pyf_A_,239,243,1,1
1pyf_A_,241,244,1,1
1pyf_A_,242,245,1,1
1pyf_A_,243,246,1,1
1pyf_A_,245,248,1,1
1pyf_A_,245,249,1,1
1pyf_A_,246,250,1,1
1pyf_A_,247,251,1,1
1pyf_A_,248,252,1,1
1pyf_A_,249,252,1,1
1pyf_A_,249,254,1,1
1pyf_A_,250,253,1,1
1pyf_A_,251,298,1,1
1pyf_A_,252,298,1,1
1pyf_A_,255,258,1,1
1pyf_A_,255,259,1,1
1pyf_A_,256,260,1,1
1pyf_A_,257,261,1,1
1pyf_A_,258,262,1,1
1pyf_A_,258,285,1,1
1pyf_A_,259,263,1,1
1pyf_A_,260,264,1,1
1pyf_A_,261,265,1,1
1pyf_A_,262,266,1,1
1pyf_A_,263,266,1,1
1pyf_A_,263,299,1,1
1pyf_A_,264,267,1,1
1pyf_A_,267,269,1,1
1pyf_A_,267,270,1,1
1pyf_A_,278,282,1,1
1pyf_A_,279,281,1,1
1pyf_A_,279,282,1,1
1pyf_A_,279,283,1,1
1pyf_A_,280,284,1,1
1pyf_A_,281,285,1,1
1pyf_A_,282,286,1,1
1pyf_A_,283,287,1,1
1pyf_A_,284,287,1,1
1pyf_A_,286,289,1,1
1pyf_A_,287,290,1,1
1pyf_A_,288,291,1,1
1pyf_A_,289,292,1,1
1pyf_A_,295,297,1,1
1pyf_A_,295,298,1,1
1pyf_A_,295,299,1,1
1pyf_A_,296,300,1,1
1pyf_A_,297,301,1,1
1pyf_A_,298,302,1,1
1pyf_A_,299,303,1,1
1pyf_A_,300,304,1,1
1pyf_A_,301,305,1,1
1pyf_A_,302,306,1,1
1pyf_A_,304,307,1,1