pair,contact1,contact2,flow1,flow2
4o0r_A_,1,4,1,1
4o0r_A_,3,6,1,1
4o0r_A_,6,10,1,1
4o0r_A_,7,11,1,1
4o0r_A_,8,11,1,1
4o0r_A_,8,12,1,1
4o0r_A_,9,13,1,1
4o0r_A_,14,85,1,1
4o0r_A_,17,20,1,1
4o0r_A_,17,21,1,1
4o0r_A_,18,22,1,1
4o0r_A_,21,42,1,1
4o0r_A_,21,84,1,1
4o0r_A_,23,40,1,1
4o0r_A_,26,38,1,1
4o0r_A_,28,36,1,1
4o0r_A_,29,36,1,1
4o0r_A_,35,52,1,1
4o0r_A_,37,50,1,1
4o0r_A_,38,47,1,1
4o0r_A_,39,48,1,1
4o0r_A_,41,43,1,1
4o0r_A_,41,45,1,1
4o0r_A_,41,46,1,1
4o0r_A_,44,46,1,1
4o0r_A_,49,96,1,1
4o0r_A_,51,94,1,1
4o0r_A_,53,92,1,1
4o0r_A_,55,57,1,1
4o0r_A_,56,58,1,1
4o0r_A_,60,63,1,1
4o0r_A_,60,64,1,1
4o0r_A_,61,65,1,1
4o0r_A_,62,66,1,1
4o0r_A_,63,67,1,1
4o0r_A_,64,68,1,1
4o0r_A_,65,69,1,1
4o0r_A_,66,70,1,1
4o0r_A_,66,163,1,1
4o0r_A_,67,71,1,1
4o0r_A_,68,72,1,1
4o0r_A_,69,73,1,1
4o0r_A_,70,74,1,1
4o0r_A_,71,74,1,1
4o0r_A_,74,135,1,1
4o0r_A_,75,81,1,1
4o0r_A_,76,78,1,1
4o0r_A_,76,79,1,1
4o0r_A_,78,124,1,1
4o0r_A_,78,155,1,1
4o0r_A_,78,157,1,1
4o0r_A_,80,157,1,1
4o0r_A_,81,97,1,1
4o0r_A_,83,95,1,1
4o0r_A_,84,95,1,1
4o0r_A_,85,93,1,1
4o0r_A_,86,93,1,1
4o0r_A_,88,91,1,1
4o0r_A_,97,156,1,1
4o0r_A_,100,290,1,1
4o0r_A_,101,149,1,1
4o0r_A_,102,149,1,1
4o0r_A_,103,106,1,1
4o0r_A_,104,108,1,1
4o0r_A_,104,147,1,1
4o0r_A_,105,109,1,1
4o0r_A_,105,144,1,1
4o0r_A_,106,109,1,1
4o0r_A_,107,110,1,1
4o0r_A_,107,111,1,1
4o0r_A_,112,113,1,1
4o0r_A_,114,117,1,1
4o0r_A_,114,118,1,1
4o0r_A_,114,277,1,1
4o0r_A_,115,119,1,1
4o0r_A_,115,243,1,1
4o0r_A_,116,120,1,1
4o0r_A_,116,277,1,1
4o0r_A_,117,121,1,1
4o0r_A_,117,281,1,1
4o0r_A_,118,122,1,1
4o0r_A_,119,123,1,1
4o0r_A_,120,124,1,1
4o0r_A_,121,125,1,1
4o0r_A_,122,126,1,1
4o0r_A_,123,127,1,1
4o0r_A_,124,128,1,1
4o0r_A_,125,129,1,1
4o0r_A_,126,130,1,1
4o0r_A_,127,131,1,1
4o0r_A_,128,132,1,1
4o0r_A_,129,133,1,1
4o0r_A_,130,134,1,1
4o0r_A_,131,134,1,1
4o0r_A_,131,135,1,1
4o0r_A_,132,137,1,1
4o0r_A_,133,136,1,1
4o0r_A_,133,198,1,1
4o0r_A_,136,166,1,1
4o0r_A_,138,164,1,1
4o0r_A_,139,141,1,1
4o0r_A_,139,158,1,1
4o0r_A_,139,198,1,1
4o0r_A_,140,162,1,1
4o0r_A_,140,163,1,1
4o0r_A_,140,193,1,1
4o0r_A_,140,198,1,1
4o0r_A_,141,146,1,1
4o0r_A_,141,159,1,1
4o0r_A_,141,179,1,1
4o0r_A_,143,146,1,1
4o0r_A_,143,179,1,1
4o0r_A_,144,145,1,1
4o0r_A_,144,147,1,1
4o0r_A_,144,208,1,1
4o0r_A_,146,158,1,1
4o0r_A_,148,156,1,1
4o0r_A_,150,153,1,1
4o0r_A_,150,154,1,1
4o0r_A_,152,154,1,1
4o0r_A_,158,159,1,1
4o0r_A_,160,163,1,1
4o0r_A_,167,170,1,1
4o0r_A_,173,175,1,1
4o0r_A_,173,193,1,1
4o0r_A_,174,175,1,1
4o0r_A_,175,177,1,1
4o0r_A_,175,193,1,1
4o0r_A_,179,182,1,1
4o0r_A_,180,183,1,1
4o0r_A_,181,219,1,1
4o0r_A_,182,201,1,1
4o0r_A_,182,208,1,1
4o0r_A_,184,187,1,1
4o0r_A_,184,188,1,1
4o0r_A_,185,189,1,1
4o0r_A_,186,191,1,1
4o0r_A_,186,261,1,1
4o0r_A_,187,190,1,1
4o0r_A_,194,197,1,1
4o0r_A_,195,198,1,1
4o0r_A_,196,200,1,1
4o0r_A_,196,258,1,1
4o0r_A_,196,261,1,1
4o0r_A_,197,201,1,1
4o0r_A_,198,202,1,1
4o0r_A_,199,203,1,1
4o0r_A_,200,204,1,1
4o0r_A_,201,205,1,1
4o0r_A_,202,206,1,1
4o0r_A_,203,207,1,1
4o0r_A_,204,208,1,1
4o0r_A_,205,209,1,1
4o0r_A_,206,210,1,1
4o0r_A_,207,211,1,1
4o0r_A_,208,212,1,1
4o0r_A_,211,237,1,1
4o0r_A_,216,219,1,1
4o0r_A_,216,231,1,1
4o0r_A_,218,219,1,1
4o0r_A_,220,224,1,1
4o0r_A_,221,225,1,1
4o0r_A_,222,226,1,1
4o0r_A_,223,227,1,1
4o0r_A_,224,228,1,1
4o0r_A_,225,229,1,1
4o0r_A_,226,230,1,1
4o0r_A_,227,230,1,1
4o0r_A_,227,231,1,1
4o0r_A_,228,232,1,1
4o0r_A_,230,231,1,1
4o0r_A_,233,254,1,1
4o0r_A_,238,240,1,1
4o0r_A_,238,241,1,1
4o0r_A_,239,242,1,1
4o0r_A_,239,247,1,1
4o0r_A_,243,246,1,1
4o0r_A_,243,247,1,1
4o0r_A_,244,248,1,1
4o0r_A_,245,249,1,1
4o0r_A_,246,250,1,1
4o0r_A_,247,251,1,1
4o0r_A_,248,252,1,1
4o0r_A_,248,270,1,1
4o0r_A_,249,253,1,1
4o0r_A_,250,253,1,1
4o0r_A_,250,254,1,1
4o0r_A_,252,262,1,1
4o0r_A_,255,257,1,1
4o0r_A_,255,261,1,1
4o0r_A_,257,259,1,1
4o0r_A_,257,260,1,1
4o0r_A_,257,261,1,1
4o0r_A_,263,266,1,1
4o0r_A_,263,267,1,1
4o0r_A_,264,268,1,1
4o0r_A_,266,269,1,1
4o0r_A_,267,270,1,1
4o0r_A_,270,272,1,1
4o0r_A_,270,273,1,1
4o0r_A_,271,274,1,1
4o0r_A_,273,276,1,1
4o0r_A_,278,281,1,1
4o0r_A_,279,282,1,1
4o0r_A_,280,283,1,1
4o0r_A_,282,286,1,1
4o0r_A_,283,287,1,1
4o0r_A_,284,288,1,1
4o0r_A_,285,289,1,1
4o0r_A_,286,290,1,1
4o0r_A_,287,291,1,1
4o0r_A_,289,293,1,1
4o0r_A_,292,293,1,1