pair,contact1,contact2,flow1,flow2 2a3r_A_,1,135,1,1 2a3r_A_,1,136,1,1 2a3r_A_,1,141,1,1 2a3r_A_,5,12,1,1 2a3r_A_,7,10,1,1 2a3r_A_,11,161,1,1 2a3r_A_,13,17,1,1 2a3r_A_,14,18,1,1 2a3r_A_,15,19,1,1 2a3r_A_,15,77,1,1 2a3r_A_,17,20,1,1 2a3r_A_,18,21,1,1 2a3r_A_,19,23,1,1 2a3r_A_,21,24,1,1 2a3r_A_,22,25,1,1 2a3r_A_,23,26,1,1 2a3r_A_,25,27,1,1 2a3r_A_,27,95,1,1 2a3r_A_,28,109,1,1 2a3r_A_,29,31,1,1 2a3r_A_,29,32,1,1 2a3r_A_,32,95,1,1 2a3r_A_,33,95,1,1 2a3r_A_,33,97,1,1 2a3r_A_,34,116,1,1 2a3r_A_,34,118,1,1 2a3r_A_,35,97,1,1 2a3r_A_,35,99,1,1 2a3r_A_,36,101,1,1 2a3r_A_,36,118,1,1 2a3r_A_,36,120,1,1 2a3r_A_,37,38,1,1 2a3r_A_,37,43,1,1 2a3r_A_,37,99,1,1 2a3r_A_,37,100,1,1 2a3r_A_,38,41,1,1 2a3r_A_,38,162,1,1 2a3r_A_,40,122,1,1 2a3r_A_,42,46,1,1 2a3r_A_,43,47,1,1 2a3r_A_,44,48,1,1 2a3r_A_,45,48,1,1 2a3r_A_,45,49,1,1 2a3r_A_,46,50,1,1 2a3r_A_,47,51,1,1 2a3r_A_,48,52,1,1 2a3r_A_,48,70,1,1 2a3r_A_,49,53,1,1 2a3r_A_,50,54,1,1 2a3r_A_,51,55,1,1 2a3r_A_,51,62,1,1 2a3r_A_,51,64,1,1 2a3r_A_,51,70,1,1 2a3r_A_,52,57,1,1 2a3r_A_,53,56,1,1 2a3r_A_,55,58,1,1 2a3r_A_,58,61,1,1 2a3r_A_,58,62,1,1 2a3r_A_,61,64,1,1 2a3r_A_,65,70,1,1 2a3r_A_,66,69,1,1 2a3r_A_,66,70,1,1 2a3r_A_,67,71,1,1 2a3r_A_,67,229,1,1 2a3r_A_,68,234,1,1 2a3r_A_,70,229,1,1 2a3r_A_,72,98,1,1 2a3r_A_,73,76,1,1 2a3r_A_,74,98,1,1 2a3r_A_,75,99,1,1 2a3r_A_,75,100,1,1 2a3r_A_,75,161,1,1 2a3r_A_,76,84,1,1 2a3r_A_,83,86,1,1 2a3r_A_,83,87,1,1 2a3r_A_,84,88,1,1 2a3r_A_,86,89,1,1 2a3r_A_,87,91,1,1 2a3r_A_,88,91,1,1 2a3r_A_,88,95,1,1 2a3r_A_,99,101,1,1 2a3r_A_,100,167,1,1 2a3r_A_,102,105,1,1 2a3r_A_,102,106,1,1 2a3r_A_,103,106,1,1 2a3r_A_,107,110,1,1 2a3r_A_,108,111,1,1 2a3r_A_,108,112,1,1 2a3r_A_,109,113,1,1 2a3r_A_,110,115,1,1 2a3r_A_,111,114,1,1 2a3r_A_,115,178,1,1 2a3r_A_,116,202,1,1 2a3r_A_,117,179,1,1 2a3r_A_,117,181,1,1 2a3r_A_,119,167,1,1 2a3r_A_,119,181,1,1 2a3r_A_,119,183,1,1 2a3r_A_,121,183,1,1 2a3r_A_,121,185,1,1 2a3r_A_,122,252,1,1 2a3r_A_,123,126,1,1 2a3r_A_,123,127,1,1 2a3r_A_,123,186,1,1 2a3r_A_,124,128,1,1 2a3r_A_,125,129,1,1 2a3r_A_,125,265,1,1 2a3r_A_,125,269,1,1 2a3r_A_,126,130,1,1 2a3r_A_,126,254,1,1 2a3r_A_,127,131,1,1 2a3r_A_,128,132,1,1 2a3r_A_,129,132,1,1 2a3r_A_,129,133,1,1 2a3r_A_,130,134,1,1 2a3r_A_,131,135,1,1 2a3r_A_,131,160,1,1 2a3r_A_,132,136,1,1 2a3r_A_,132,145,1,1 2a3r_A_,133,137,1,1 2a3r_A_,134,138,1,1 2a3r_A_,136,139,1,1 2a3r_A_,137,241,1,1 2a3r_A_,138,140,1,1 2a3r_A_,138,141,1,1 2a3r_A_,139,239,1,1 2a3r_A_,146,149,1,1 2a3r_A_,146,150,1,1 2a3r_A_,147,151,1,1 2a3r_A_,147,264,1,1 2a3r_A_,148,152,1,1 2a3r_A_,148,264,1,1 2a3r_A_,149,152,1,1 2a3r_A_,149,153,1,1 2a3r_A_,150,154,1,1 2a3r_A_,151,155,1,1 2a3r_A_,152,156,1,1 2a3r_A_,153,158,1,1 2a3r_A_,154,157,1,1 2a3r_A_,155,275,1,1 2a3r_A_,159,162,1,1 2a3r_A_,163,166,1,1 2a3r_A_,163,167,1,1 2a3r_A_,164,168,1,1 2a3r_A_,165,169,1,1 2a3r_A_,166,170,1,1 2a3r_A_,167,171,1,1 2a3r_A_,168,172,1,1 2a3r_A_,168,182,1,1 2a3r_A_,169,173,1,1 2a3r_A_,169,275,1,1 2a3r_A_,170,174,1,1 2a3r_A_,171,175,1,1 2a3r_A_,172,175,1,1 2a3r_A_,172,280,1,1 2a3r_A_,173,176,1,1 2a3r_A_,174,177,1,1 2a3r_A_,174,178,1,1 2a3r_A_,184,188,1,1 2a3r_A_,185,189,1,1 2a3r_A_,186,190,1,1 2a3r_A_,187,191,1,1 2a3r_A_,187,194,1,1 2a3r_A_,187,284,1,1 2a3r_A_,189,251,1,1 2a3r_A_,190,194,1,1 2a3r_A_,190,284,1,1 2a3r_A_,191,195,1,1 2a3r_A_,192,195,1,1 2a3r_A_,192,196,1,1 2a3r_A_,193,197,1,1 2a3r_A_,193,209,1,1 2a3r_A_,193,213,1,1 2a3r_A_,194,195,1,1 2a3r_A_,195,199,1,1 2a3r_A_,196,200,1,1 2a3r_A_,197,201,1,1 2a3r_A_,198,202,1,1 2a3r_A_,199,203,1,1 2a3r_A_,200,205,1,1 2a3r_A_,201,204,1,1 2a3r_A_,208,212,1,1 2a3r_A_,209,213,1,1 2a3r_A_,210,214,1,1 2a3r_A_,211,215,1,1 2a3r_A_,212,216,1,1 2a3r_A_,213,217,1,1 2a3r_A_,214,217,1,1 2a3r_A_,214,218,1,1 2a3r_A_,215,219,1,1 2a3r_A_,216,219,1,1 2a3r_A_,217,220,1,1 2a3r_A_,220,223,1,1 2a3r_A_,220,224,1,1 2a3r_A_,221,225,1,1 2a3r_A_,222,225,1,1 2a3r_A_,223,226,1,1 2a3r_A_,223,227,1,1 2a3r_A_,224,230,1,1 2a3r_A_,225,231,1,1 2a3r_A_,225,248,1,1 2a3r_A_,227,230,1,1 2a3r_A_,227,231,1,1 2a3r_A_,231,233,1,1 2a3r_A_,232,242,1,1 2a3r_A_,236,239,1,1 2a3r_A_,236,240,1,1 2a3r_A_,241,243,1,1 2a3r_A_,241,244,1,1 2a3r_A_,242,247,1,1 2a3r_A_,249,255,1,1 2a3r_A_,250,255,1,1 2a3r_A_,254,257,1,1 2a3r_A_,255,258,1,1 2a3r_A_,256,259,1,1 2a3r_A_,256,260,1,1 2a3r_A_,256,285,1,1 2a3r_A_,257,286,1,1 2a3r_A_,261,264,1,1 2a3r_A_,261,265,1,1 2a3r_A_,262,266,1,1 2a3r_A_,263,266,1,1 2a3r_A_,263,267,1,1 2a3r_A_,264,268,1,1 2a3r_A_,265,269,1,1 2a3r_A_,266,270,1,1 2a3r_A_,267,271,1,1 2a3r_A_,268,272,1,1 2a3r_A_,269,273,1,1 2a3r_A_,270,274,1,1 2a3r_A_,271,275,1,1 2a3r_A_,272,276,1,1 2a3r_A_,276,279,1,1