pair,contact1,contact2,flow1,flow2 3v4z_A_,3,52,1,1 3v4z_A_,3,55,1,1 3v4z_A_,3,56,1,1 3v4z_A_,4,35,1,1 3v4z_A_,4,37,1,1 3v4z_A_,5,56,1,1 3v4z_A_,5,58,1,1 3v4z_A_,6,37,1,1 3v4z_A_,6,39,1,1 3v4z_A_,7,58,1,1 3v4z_A_,7,60,1,1 3v4z_A_,8,39,1,1 3v4z_A_,8,41,1,1 3v4z_A_,9,18,1,1 3v4z_A_,10,15,1,1 3v4z_A_,10,40,1,1 3v4z_A_,12,14,1,1 3v4z_A_,12,15,1,1 3v4z_A_,12,62,1,1 3v4z_A_,14,18,1,1 3v4z_A_,14,149,1,1 3v4z_A_,15,19,1,1 3v4z_A_,15,40,1,1 3v4z_A_,16,20,1,1 3v4z_A_,17,21,1,1 3v4z_A_,18,22,1,1 3v4z_A_,18,60,1,1 3v4z_A_,19,23,1,1 3v4z_A_,20,24,1,1 3v4z_A_,21,25,1,1 3v4z_A_,21,62,1,1 3v4z_A_,21,264,1,1 3v4z_A_,22,26,1,1 3v4z_A_,23,27,1,1 3v4z_A_,24,28,1,1 3v4z_A_,25,29,1,1 3v4z_A_,26,30,1,1 3v4z_A_,27,31,1,1 3v4z_A_,28,32,1,1 3v4z_A_,28,282,1,1 3v4z_A_,29,34,1,1 3v4z_A_,30,33,1,1 3v4z_A_,34,36,1,1 3v4z_A_,35,37,1,1 3v4z_A_,40,42,1,1 3v4z_A_,40,43,1,1 3v4z_A_,40,44,1,1 3v4z_A_,45,48,1,1 3v4z_A_,46,49,1,1 3v4z_A_,49,52,1,1 3v4z_A_,49,54,1,1 3v4z_A_,50,53,1,1 3v4z_A_,50,78,1,1 3v4z_A_,56,289,1,1 3v4z_A_,57,81,1,1 3v4z_A_,59,83,1,1 3v4z_A_,59,261,1,1 3v4z_A_,61,261,1,1 3v4z_A_,63,66,1,1 3v4z_A_,63,67,1,1 3v4z_A_,65,68,1,1 3v4z_A_,66,72,1,1 3v4z_A_,67,260,1,1 3v4z_A_,68,70,1,1 3v4z_A_,69,73,1,1 3v4z_A_,70,74,1,1 3v4z_A_,71,75,1,1 3v4z_A_,72,76,1,1 3v4z_A_,73,77,1,1 3v4z_A_,74,78,1,1 3v4z_A_,75,78,1,1 3v4z_A_,75,80,1,1 3v4z_A_,76,79,1,1 3v4z_A_,76,82,1,1 3v4z_A_,82,293,1,1 3v4z_A_,85,238,1,1 3v4z_A_,86,90,1,1 3v4z_A_,87,91,1,1 3v4z_A_,88,92,1,1 3v4z_A_,89,93,1,1 3v4z_A_,90,93,1,1 3v4z_A_,91,94,1,1 3v4z_A_,92,95,1,1 3v4z_A_,92,99,1,1 3v4z_A_,95,98,1,1 3v4z_A_,95,99,1,1 3v4z_A_,95,145,1,1 3v4z_A_,96,100,1,1 3v4z_A_,96,144,1,1 3v4z_A_,96,145,1,1 3v4z_A_,97,101,1,1 3v4z_A_,97,145,1,1 3v4z_A_,98,102,1,1 3v4z_A_,99,103,1,1 3v4z_A_,100,104,1,1 3v4z_A_,100,179,1,1 3v4z_A_,101,105,1,1 3v4z_A_,103,106,1,1 3v4z_A_,103,231,1,1 3v4z_A_,104,107,1,1 3v4z_A_,109,255,1,1 3v4z_A_,111,112,1,1 3v4z_A_,112,180,1,1 3v4z_A_,114,178,1,1 3v4z_A_,116,176,1,1 3v4z_A_,117,120,1,1 3v4z_A_,117,121,1,1 3v4z_A_,118,122,1,1 3v4z_A_,118,170,1,1 3v4z_A_,118,174,1,1 3v4z_A_,119,123,1,1 3v4z_A_,120,123,1,1 3v4z_A_,120,124,1,1 3v4z_A_,121,124,1,1 3v4z_A_,125,128,1,1 3v4z_A_,125,129,1,1 3v4z_A_,126,130,1,1 3v4z_A_,127,131,1,1 3v4z_A_,128,132,1,1 3v4z_A_,129,133,1,1 3v4z_A_,130,133,1,1 3v4z_A_,130,134,1,1 3v4z_A_,131,134,1,1 3v4z_A_,133,136,1,1 3v4z_A_,134,137,1,1 3v4z_A_,139,181,1,1 3v4z_A_,140,156,1,1 3v4z_A_,141,179,1,1 3v4z_A_,142,154,1,1 3v4z_A_,143,177,1,1 3v4z_A_,145,175,1,1 3v4z_A_,146,173,1,1 3v4z_A_,150,153,1,1 3v4z_A_,155,157,1,1 3v4z_A_,157,161,1,1 3v4z_A_,158,160,1,1 3v4z_A_,158,161,1,1 3v4z_A_,159,162,1,1 3v4z_A_,161,165,1,1 3v4z_A_,162,166,1,1 3v4z_A_,163,167,1,1 3v4z_A_,164,168,1,1 3v4z_A_,165,169,1,1 3v4z_A_,166,170,1,1 3v4z_A_,168,171,1,1 3v4z_A_,168,172,1,1 3v4z_A_,169,172,1,1 3v4z_A_,173,174,1,1 3v4z_A_,173,175,1,1 3v4z_A_,183,184,1,1 3v4z_A_,185,247,1,1 3v4z_A_,186,202,1,1 3v4z_A_,187,245,1,1 3v4z_A_,188,200,1,1 3v4z_A_,188,242,1,1 3v4z_A_,188,243,1,1 3v4z_A_,188,244,1,1 3v4z_A_,189,243,1,1 3v4z_A_,190,197,1,1 3v4z_A_,191,241,1,1 3v4z_A_,192,195,1,1 3v4z_A_,193,239,1,1 3v4z_A_,195,277,1,1 3v4z_A_,199,212,1,1 3v4z_A_,199,214,1,1 3v4z_A_,199,221,1,1 3v4z_A_,201,203,1,1 3v4z_A_,201,211,1,1 3v4z_A_,203,209,1,1 3v4z_A_,214,216,1,1 3v4z_A_,214,221,1,1 3v4z_A_,217,220,1,1 3v4z_A_,217,221,1,1 3v4z_A_,218,222,1,1 3v4z_A_,219,223,1,1 3v4z_A_,220,224,1,1 3v4z_A_,221,225,1,1 3v4z_A_,222,226,1,1 3v4z_A_,223,227,1,1 3v4z_A_,224,228,1,1 3v4z_A_,225,229,1,1 3v4z_A_,226,229,1,1 3v4z_A_,226,230,1,1 3v4z_A_,227,231,1,1 3v4z_A_,228,232,1,1 3v4z_A_,229,233,1,1 3v4z_A_,230,234,1,1 3v4z_A_,232,235,1,1 3v4z_A_,233,236,1,1 3v4z_A_,242,244,1,1 3v4z_A_,242,259,1,1 3v4z_A_,244,256,1,1 3v4z_A_,244,257,1,1 3v4z_A_,246,254,1,1 3v4z_A_,247,251,1,1 3v4z_A_,248,250,1,1 3v4z_A_,248,251,1,1 3v4z_A_,248,252,1,1 3v4z_A_,248,254,1,1 3v4z_A_,259,261,1,1 3v4z_A_,265,268,1,1 3v4z_A_,268,272,1,1 3v4z_A_,269,273,1,1 3v4z_A_,270,274,1,1 3v4z_A_,271,275,1,1 3v4z_A_,272,276,1,1 3v4z_A_,274,277,1,1 3v4z_A_,274,279,1,1 3v4z_A_,275,278,1,1 3v4z_A_,280,283,1,1 3v4z_A_,280,284,1,1 3v4z_A_,281,285,1,1 3v4z_A_,282,286,1,1 3v4z_A_,283,287,1,1 3v4z_A_,284,288,1,1 3v4z_A_,285,289,1,1 3v4z_A_,286,290,1,1 3v4z_A_,288,291,1,1 3v4z_A_,289,292,1,1