pair,contact1,contact2,flow1,flow2 6y31_A_,1,4,1,1 6y31_A_,3,7,1,1 6y31_A_,4,8,1,1 6y31_A_,5,8,1,1 6y31_A_,5,9,1,1 6y31_A_,6,10,1,1 6y31_A_,7,11,1,1 6y31_A_,8,11,1,1 6y31_A_,8,12,1,1 6y31_A_,9,13,1,1 6y31_A_,9,41,1,1 6y31_A_,10,14,1,1 6y31_A_,11,15,1,1 6y31_A_,12,16,1,1 6y31_A_,13,17,1,1 6y31_A_,14,18,1,1 6y31_A_,15,18,1,1 6y31_A_,15,19,1,1 6y31_A_,17,20,1,1 6y31_A_,18,19,1,1 6y31_A_,20,72,1,1 6y31_A_,21,72,1,1 6y31_A_,24,27,1,1 6y31_A_,24,28,1,1 6y31_A_,25,29,1,1 6y31_A_,25,57,1,1 6y31_A_,26,30,1,1 6y31_A_,27,31,1,1 6y31_A_,28,32,1,1 6y31_A_,29,33,1,1 6y31_A_,29,53,1,1 6y31_A_,29,57,1,1 6y31_A_,30,34,1,1 6y31_A_,31,35,1,1 6y31_A_,32,36,1,1 6y31_A_,33,37,1,1 6y31_A_,34,38,1,1 6y31_A_,35,39,1,1 6y31_A_,36,40,1,1 6y31_A_,37,41,1,1 6y31_A_,38,42,1,1 6y31_A_,39,42,1,1 6y31_A_,39,44,1,1 6y31_A_,40,43,1,1 6y31_A_,42,252,1,1 6y31_A_,43,221,1,1 6y31_A_,45,47,1,1 6y31_A_,45,49,1,1 6y31_A_,45,221,1,1 6y31_A_,46,50,1,1 6y31_A_,47,51,1,1 6y31_A_,48,52,1,1 6y31_A_,49,53,1,1 6y31_A_,50,54,1,1 6y31_A_,51,55,1,1 6y31_A_,52,56,1,1 6y31_A_,53,57,1,1 6y31_A_,54,58,1,1 6y31_A_,55,59,1,1 6y31_A_,55,82,1,1 6y31_A_,56,60,1,1 6y31_A_,70,74,1,1 6y31_A_,71,75,1,1 6y31_A_,72,76,1,1 6y31_A_,73,77,1,1 6y31_A_,74,78,1,1 6y31_A_,75,79,1,1 6y31_A_,76,80,1,1 6y31_A_,77,81,1,1 6y31_A_,78,82,1,1 6y31_A_,79,83,1,1 6y31_A_,80,84,1,1 6y31_A_,81,85,1,1 6y31_A_,82,85,1,1 6y31_A_,82,86,1,1 6y31_A_,84,87,1,1 6y31_A_,85,88,1,1 6y31_A_,88,90,1,1 6y31_A_,88,281,1,1 6y31_A_,97,100,1,1 6y31_A_,97,102,1,1 6y31_A_,98,179,1,1 6y31_A_,100,209,1,1 6y31_A_,101,174,1,1 6y31_A_,102,179,1,1 6y31_A_,102,181,1,1 6y31_A_,103,209,1,1 6y31_A_,104,181,1,1 6y31_A_,104,183,1,1 6y31_A_,105,210,1,1 6y31_A_,105,212,1,1 6y31_A_,106,183,1,1 6y31_A_,106,185,1,1 6y31_A_,107,212,1,1 6y31_A_,107,214,1,1 6y31_A_,109,112,1,1 6y31_A_,110,189,1,1 6y31_A_,112,214,1,1 6y31_A_,112,242,1,1 6y31_A_,114,115,1,1 6y31_A_,116,119,1,1 6y31_A_,116,120,1,1 6y31_A_,117,121,1,1 6y31_A_,118,122,1,1 6y31_A_,119,123,1,1 6y31_A_,119,270,1,1 6y31_A_,119,275,1,1 6y31_A_,120,124,1,1 6y31_A_,121,125,1,1 6y31_A_,121,131,1,1 6y31_A_,122,126,1,1 6y31_A_,123,127,1,1 6y31_A_,124,129,1,1 6y31_A_,125,128,1,1 6y31_A_,130,176,1,1 6y31_A_,130,179,1,1 6y31_A_,130,180,1,1 6y31_A_,132,180,1,1 6y31_A_,132,182,1,1 6y31_A_,133,152,1,1 6y31_A_,133,154,1,1 6y31_A_,134,182,1,1 6y31_A_,134,184,1,1 6y31_A_,135,137,1,1 6y31_A_,136,188,1,1 6y31_A_,137,138,1,1 6y31_A_,137,188,1,1 6y31_A_,141,145,1,1 6y31_A_,142,146,1,1 6y31_A_,143,147,1,1 6y31_A_,144,148,1,1 6y31_A_,145,149,1,1 6y31_A_,146,151,1,1 6y31_A_,147,150,1,1 6y31_A_,162,166,1,1 6y31_A_,163,167,1,1 6y31_A_,164,168,1,1 6y31_A_,165,169,1,1 6y31_A_,166,170,1,1 6y31_A_,167,171,1,1 6y31_A_,167,205,1,1 6y31_A_,168,172,1,1 6y31_A_,169,173,1,1 6y31_A_,170,174,1,1 6y31_A_,171,175,1,1 6y31_A_,172,176,1,1 6y31_A_,173,178,1,1 6y31_A_,174,177,1,1 6y31_A_,186,188,1,1 6y31_A_,189,194,1,1 6y31_A_,191,194,1,1 6y31_A_,191,195,1,1 6y31_A_,192,196,1,1 6y31_A_,193,197,1,1 6y31_A_,194,198,1,1 6y31_A_,195,199,1,1 6y31_A_,196,200,1,1 6y31_A_,197,200,1,1 6y31_A_,197,201,1,1 6y31_A_,198,202,1,1 6y31_A_,199,203,1,1 6y31_A_,200,204,1,1 6y31_A_,202,206,1,1 6y31_A_,203,207,1,1 6y31_A_,210,238,1,1 6y31_A_,211,236,1,1 6y31_A_,211,238,1,1 6y31_A_,213,226,1,1 6y31_A_,213,238,1,1 6y31_A_,213,240,1,1 6y31_A_,215,240,1,1 6y31_A_,215,242,1,1 6y31_A_,216,218,1,1 6y31_A_,216,223,1,1 6y31_A_,217,220,1,1 6y31_A_,217,242,1,1 6y31_A_,220,223,1,1 6y31_A_,221,224,1,1 6y31_A_,223,227,1,1 6y31_A_,224,228,1,1 6y31_A_,225,229,1,1 6y31_A_,227,231,1,1 6y31_A_,228,232,1,1 6y31_A_,229,233,1,1 6y31_A_,230,233,1,1 6y31_A_,231,234,1,1 6y31_A_,239,263,1,1 6y31_A_,239,265,1,1 6y31_A_,241,266,1,1 6y31_A_,241,268,1,1 6y31_A_,243,247,1,1 6y31_A_,247,249,1,1 6y31_A_,249,253,1,1 6y31_A_,250,254,1,1 6y31_A_,251,255,1,1 6y31_A_,252,255,1,1 6y31_A_,252,256,1,1 6y31_A_,253,257,1,1 6y31_A_,254,258,1,1 6y31_A_,255,259,1,1 6y31_A_,257,260,1,1 6y31_A_,258,261,1,1 6y31_A_,260,262,1,1 6y31_A_,265,279,1,1 6y31_A_,267,277,1,1 6y31_A_,269,275,1,1 6y31_A_,272,275,1,1 6y31_A_,280,284,1,1 6y31_A_,281,285,1,1 6y31_A_,282,286,1,1 6y31_A_,283,287,1,1 6y31_A_,285,288,1,1 6y31_A_,285,289,1,1 6y31_A_,286,290,1,1