pair,contact1,contact2,flow1,flow2
4ir8_A_,3,6,1,1
4ir8_A_,3,7,1,1
4ir8_A_,4,8,1,1
4ir8_A_,5,9,1,1
4ir8_A_,5,15,1,1
4ir8_A_,6,10,1,1
4ir8_A_,7,11,1,1
4ir8_A_,8,13,1,1
4ir8_A_,9,12,1,1
4ir8_A_,9,15,1,1
4ir8_A_,14,17,1,1
4ir8_A_,14,18,1,1
4ir8_A_,14,109,1,1
4ir8_A_,15,19,1,1
4ir8_A_,16,20,1,1
4ir8_A_,17,21,1,1
4ir8_A_,18,22,1,1
4ir8_A_,19,23,1,1
4ir8_A_,20,24,1,1
4ir8_A_,21,25,1,1
4ir8_A_,22,26,1,1
4ir8_A_,23,27,1,1
4ir8_A_,24,28,1,1
4ir8_A_,25,29,1,1
4ir8_A_,26,27,1,1
4ir8_A_,26,30,1,1
4ir8_A_,27,31,1,1
4ir8_A_,28,32,1,1
4ir8_A_,29,33,1,1
4ir8_A_,29,170,1,1
4ir8_A_,30,34,1,1
4ir8_A_,30,170,1,1
4ir8_A_,31,35,1,1
4ir8_A_,32,36,1,1
4ir8_A_,33,36,1,1
4ir8_A_,33,37,1,1
4ir8_A_,34,38,1,1
4ir8_A_,41,43,1,1
4ir8_A_,41,45,1,1
4ir8_A_,42,46,1,1
4ir8_A_,43,47,1,1
4ir8_A_,44,48,1,1
4ir8_A_,45,49,1,1
4ir8_A_,46,50,1,1
4ir8_A_,47,51,1,1
4ir8_A_,47,67,1,1
4ir8_A_,47,86,1,1
4ir8_A_,48,52,1,1
4ir8_A_,49,52,1,1
4ir8_A_,49,53,1,1
4ir8_A_,50,54,1,1
4ir8_A_,51,55,1,1
4ir8_A_,51,67,1,1
4ir8_A_,51,70,1,1
4ir8_A_,52,56,1,1
4ir8_A_,53,56,1,1
4ir8_A_,54,76,1,1
4ir8_A_,54,77,1,1
4ir8_A_,56,58,1,1
4ir8_A_,56,59,1,1
4ir8_A_,57,58,1,1
4ir8_A_,57,60,1,1
4ir8_A_,59,62,1,1
4ir8_A_,61,81,1,1
4ir8_A_,61,82,1,1
4ir8_A_,62,76,1,1
4ir8_A_,63,75,1,1
4ir8_A_,63,76,1,1
4ir8_A_,63,77,1,1
4ir8_A_,63,82,1,1
4ir8_A_,64,82,1,1
4ir8_A_,64,84,1,1
4ir8_A_,65,74,1,1
4ir8_A_,66,84,1,1
4ir8_A_,66,86,1,1
4ir8_A_,67,70,1,1
4ir8_A_,68,86,1,1
4ir8_A_,68,250,1,1
4ir8_A_,70,72,1,1
4ir8_A_,74,76,1,1
4ir8_A_,77,80,1,1
4ir8_A_,81,109,1,1
4ir8_A_,81,110,1,1
4ir8_A_,83,108,1,1
4ir8_A_,85,106,1,1
4ir8_A_,87,104,1,1
4ir8_A_,88,103,1,1
4ir8_A_,90,91,1,1
4ir8_A_,90,102,1,1
4ir8_A_,90,223,1,1
4ir8_A_,91,94,1,1
4ir8_A_,91,95,1,1
4ir8_A_,94,97,1,1
4ir8_A_,95,98,1,1
4ir8_A_,96,97,1,1
4ir8_A_,101,139,1,1
4ir8_A_,103,137,1,1
4ir8_A_,103,139,1,1
4ir8_A_,105,135,1,1
4ir8_A_,106,131,1,1
4ir8_A_,107,132,1,1
4ir8_A_,107,133,1,1
4ir8_A_,109,112,1,1
4ir8_A_,111,115,1,1
4ir8_A_,112,115,1,1
4ir8_A_,113,130,1,1
4ir8_A_,113,150,1,1
4ir8_A_,118,122,1,1
4ir8_A_,119,122,1,1
4ir8_A_,121,124,1,1
4ir8_A_,123,126,1,1
4ir8_A_,125,281,1,1
4ir8_A_,126,281,1,1
4ir8_A_,127,130,1,1
4ir8_A_,127,277,1,1
4ir8_A_,128,131,1,1
4ir8_A_,129,150,1,1
4ir8_A_,129,155,1,1
4ir8_A_,129,277,1,1
4ir8_A_,129,278,1,1
4ir8_A_,131,150,1,1
4ir8_A_,131,256,1,1
4ir8_A_,132,150,1,1
4ir8_A_,134,148,1,1
4ir8_A_,134,257,1,1
4ir8_A_,136,146,1,1
4ir8_A_,138,144,1,1
4ir8_A_,140,142,1,1
4ir8_A_,142,166,1,1
4ir8_A_,143,167,1,1
4ir8_A_,145,165,1,1
4ir8_A_,147,163,1,1
4ir8_A_,152,155,1,1
4ir8_A_,158,161,1,1
4ir8_A_,160,264,1,1
4ir8_A_,161,264,1,1
4ir8_A_,164,175,1,1
4ir8_A_,164,176,1,1
4ir8_A_,164,177,1,1
4ir8_A_,164,227,1,1
4ir8_A_,166,168,1,1
4ir8_A_,166,174,1,1
4ir8_A_,168,172,1,1
4ir8_A_,169,172,1,1
4ir8_A_,175,177,1,1
4ir8_A_,180,233,1,1
4ir8_A_,181,265,1,1
4ir8_A_,182,233,1,1
4ir8_A_,182,294,1,1
4ir8_A_,183,296,1,1
4ir8_A_,184,294,1,1
4ir8_A_,184,296,1,1
4ir8_A_,186,215,1,1
4ir8_A_,186,234,1,1
4ir8_A_,187,234,1,1
4ir8_A_,187,236,1,1
4ir8_A_,188,215,1,1
4ir8_A_,188,217,1,1
4ir8_A_,189,217,1,1
4ir8_A_,189,236,1,1
4ir8_A_,189,238,1,1
4ir8_A_,191,202,1,1
4ir8_A_,191,238,1,1
4ir8_A_,192,195,1,1
4ir8_A_,192,240,1,1
4ir8_A_,192,245,1,1
4ir8_A_,193,196,1,1
4ir8_A_,194,197,1,1
4ir8_A_,194,244,1,1
4ir8_A_,195,198,1,1
4ir8_A_,196,199,1,1
4ir8_A_,198,242,1,1
4ir8_A_,198,244,1,1
4ir8_A_,199,202,1,1
4ir8_A_,199,203,1,1
4ir8_A_,200,204,1,1
4ir8_A_,201,205,1,1
4ir8_A_,202,206,1,1
4ir8_A_,203,207,1,1
4ir8_A_,204,208,1,1
4ir8_A_,205,209,1,1
4ir8_A_,206,210,1,1
4ir8_A_,207,211,1,1
4ir8_A_,208,212,1,1
4ir8_A_,209,214,1,1
4ir8_A_,209,297,1,1
4ir8_A_,210,213,1,1
4ir8_A_,214,297,1,1
4ir8_A_,216,217,1,1
4ir8_A_,217,228,1,1
4ir8_A_,219,221,1,1
4ir8_A_,219,225,1,1
4ir8_A_,220,225,1,1
4ir8_A_,221,225,1,1
4ir8_A_,222,226,1,1
4ir8_A_,223,226,1,1
4ir8_A_,223,227,1,1
4ir8_A_,224,228,1,1
4ir8_A_,225,228,1,1
4ir8_A_,226,229,1,1
4ir8_A_,227,231,1,1
4ir8_A_,228,232,1,1
4ir8_A_,229,234,1,1
4ir8_A_,235,294,1,1
4ir8_A_,237,291,1,1
4ir8_A_,237,292,1,1
4ir8_A_,239,290,1,1
4ir8_A_,242,245,1,1
4ir8_A_,248,287,1,1
4ir8_A_,249,288,1,1
4ir8_A_,250,254,1,1
4ir8_A_,250,255,1,1
4ir8_A_,250,285,1,1
4ir8_A_,251,256,1,1
4ir8_A_,251,286,1,1
4ir8_A_,252,284,1,1
4ir8_A_,254,258,1,1
4ir8_A_,255,259,1,1
4ir8_A_,256,260,1,1
4ir8_A_,257,261,1,1
4ir8_A_,258,262,1,1
4ir8_A_,259,263,1,1
4ir8_A_,260,264,1,1
4ir8_A_,261,265,1,1
4ir8_A_,262,265,1,1
4ir8_A_,262,267,1,1
4ir8_A_,263,266,1,1
4ir8_A_,263,269,1,1
4ir8_A_,263,275,1,1
4ir8_A_,268,293,1,1
4ir8_A_,268,302,1,1
4ir8_A_,269,275,1,1
4ir8_A_,269,276,1,1
4ir8_A_,270,272,1,1
4ir8_A_,270,291,1,1
4ir8_A_,270,302,1,1
4ir8_A_,271,273,1,1
4ir8_A_,271,274,1,1
4ir8_A_,274,278,1,1
4ir8_A_,275,277,1,1
4ir8_A_,275,278,1,1
4ir8_A_,282,286,1,1
4ir8_A_,283,285,1,1
4ir8_A_,283,286,1,1
4ir8_A_,285,287,1,1
4ir8_A_,288,289,1,1
4ir8_A_,294,297,1,1
4ir8_A_,294,298,1,1
4ir8_A_,295,299,1,1
4ir8_A_,296,300,1,1
4ir8_A_,297,300,1,1
4ir8_A_,297,301,1,1
4ir8_A_,298,302,1,1
4ir8_A_,299,303,1,1
4ir8_A_,300,304,1,1
4ir8_A_,301,305,1,1
4ir8_A_,302,306,1,1
4ir8_A_,303,307,1,1
4ir8_A_,304,308,1,1
4ir8_A_,306,309,1,1