pair,contact1,contact2,flow1,flow2
2ipg_A_,1,3,1,1
2ipg_A_,2,14,1,1
2ipg_A_,4,12,1,1
2ipg_A_,6,9,1,1
2ipg_A_,6,10,1,1
2ipg_A_,7,182,1,1
2ipg_A_,7,206,1,1
2ipg_A_,8,10,1,1
2ipg_A_,8,151,1,1
2ipg_A_,8,158,1,1
2ipg_A_,10,158,1,1
2ipg_A_,13,44,1,1
2ipg_A_,14,263,1,1
2ipg_A_,16,263,1,1
2ipg_A_,16,265,1,1
2ipg_A_,17,44,1,1
2ipg_A_,17,46,1,1
2ipg_A_,18,265,1,1
2ipg_A_,18,266,1,1
2ipg_A_,19,46,1,1
2ipg_A_,19,47,1,1
2ipg_A_,19,53,1,1
2ipg_A_,20,218,1,1
2ipg_A_,22,25,1,1
2ipg_A_,26,29,1,1
2ipg_A_,27,30,1,1
2ipg_A_,28,31,1,1
2ipg_A_,29,33,1,1
2ipg_A_,30,34,1,1
2ipg_A_,31,35,1,1
2ipg_A_,32,36,1,1
2ipg_A_,33,37,1,1
2ipg_A_,34,38,1,1
2ipg_A_,35,39,1,1
2ipg_A_,36,40,1,1
2ipg_A_,37,40,1,1
2ipg_A_,37,42,1,1
2ipg_A_,38,41,1,1
2ipg_A_,39,64,1,1
2ipg_A_,43,76,1,1
2ipg_A_,45,76,1,1
2ipg_A_,45,78,1,1
2ipg_A_,46,80,1,1
2ipg_A_,46,186,1,1
2ipg_A_,47,78,1,1
2ipg_A_,47,80,1,1
2ipg_A_,48,51,1,1
2ipg_A_,49,80,1,1
2ipg_A_,51,80,1,1
2ipg_A_,53,57,1,1
2ipg_A_,54,58,1,1
2ipg_A_,54,77,1,1
2ipg_A_,54,79,1,1
2ipg_A_,54,98,1,1
2ipg_A_,55,59,1,1
2ipg_A_,56,60,1,1
2ipg_A_,57,61,1,1
2ipg_A_,58,62,1,1
2ipg_A_,59,63,1,1
2ipg_A_,60,64,1,1
2ipg_A_,61,65,1,1
2ipg_A_,62,66,1,1
2ipg_A_,62,102,1,1
2ipg_A_,63,67,1,1
2ipg_A_,64,70,1,1
2ipg_A_,65,68,1,1
2ipg_A_,67,69,1,1
2ipg_A_,71,74,1,1
2ipg_A_,72,75,1,1
2ipg_A_,72,106,1,1
2ipg_A_,72,108,1,1
2ipg_A_,77,108,1,1
2ipg_A_,77,109,1,1
2ipg_A_,79,109,1,1
2ipg_A_,79,111,1,1
2ipg_A_,81,111,1,1
2ipg_A_,81,113,1,1
2ipg_A_,82,85,1,1
2ipg_A_,82,124,1,1
2ipg_A_,83,118,1,1
2ipg_A_,86,143,1,1
2ipg_A_,87,90,1,1
2ipg_A_,87,91,1,1
2ipg_A_,90,94,1,1
2ipg_A_,91,95,1,1
2ipg_A_,92,96,1,1
2ipg_A_,93,97,1,1
2ipg_A_,94,98,1,1
2ipg_A_,94,110,1,1
2ipg_A_,95,99,1,1
2ipg_A_,96,100,1,1
2ipg_A_,97,101,1,1
2ipg_A_,97,122,1,1
2ipg_A_,98,102,1,1
2ipg_A_,99,103,1,1
2ipg_A_,99,104,1,1
2ipg_A_,107,155,1,1
2ipg_A_,107,156,1,1
2ipg_A_,107,157,1,1
2ipg_A_,108,158,1,1
2ipg_A_,110,158,1,1
2ipg_A_,110,160,1,1
2ipg_A_,112,160,1,1
2ipg_A_,113,162,1,1
2ipg_A_,117,136,1,1
2ipg_A_,117,310,1,1
2ipg_A_,119,134,1,1
2ipg_A_,123,125,1,1
2ipg_A_,126,134,1,1
2ipg_A_,128,130,1,1
2ipg_A_,128,131,1,1
2ipg_A_,128,132,1,1
2ipg_A_,136,137,1,1
2ipg_A_,139,141,1,1
2ipg_A_,139,142,1,1
2ipg_A_,139,143,1,1
2ipg_A_,140,144,1,1
2ipg_A_,141,145,1,1
2ipg_A_,141,171,1,1
2ipg_A_,142,146,1,1
2ipg_A_,143,147,1,1
2ipg_A_,144,148,1,1
2ipg_A_,144,180,1,1
2ipg_A_,145,149,1,1
2ipg_A_,145,175,1,1
2ipg_A_,146,150,1,1
2ipg_A_,147,151,1,1
2ipg_A_,148,152,1,1
2ipg_A_,148,179,1,1
2ipg_A_,148,180,1,1
2ipg_A_,149,153,1,1
2ipg_A_,150,155,1,1
2ipg_A_,151,154,1,1
2ipg_A_,151,157,1,1
2ipg_A_,152,179,1,1
2ipg_A_,152,180,1,1
2ipg_A_,156,158,1,1
2ipg_A_,159,183,1,1
2ipg_A_,161,184,1,1
2ipg_A_,161,186,1,1
2ipg_A_,162,163,1,1
2ipg_A_,162,186,1,1
2ipg_A_,163,186,1,1
2ipg_A_,163,212,1,1
2ipg_A_,164,185,1,1
2ipg_A_,165,168,1,1
2ipg_A_,165,169,1,1
2ipg_A_,165,314,1,1
2ipg_A_,166,170,1,1
2ipg_A_,166,319,1,1
2ipg_A_,167,171,1,1
2ipg_A_,167,317,1,1
2ipg_A_,168,172,1,1
2ipg_A_,168,312,1,1
2ipg_A_,169,172,1,1
2ipg_A_,169,173,1,1
2ipg_A_,170,174,1,1
2ipg_A_,172,175,1,1
2ipg_A_,175,176,1,1
2ipg_A_,175,178,1,1
2ipg_A_,181,205,1,1
2ipg_A_,181,206,1,1
2ipg_A_,183,208,1,1
2ipg_A_,185,208,1,1
2ipg_A_,185,210,1,1
2ipg_A_,187,210,1,1
2ipg_A_,187,212,1,1
2ipg_A_,188,301,1,1
2ipg_A_,188,302,1,1
2ipg_A_,189,193,1,1
2ipg_A_,189,194,1,1
2ipg_A_,189,212,1,1
2ipg_A_,190,193,1,1
2ipg_A_,190,299,1,1
2ipg_A_,192,234,1,1
2ipg_A_,192,297,1,1
2ipg_A_,192,299,1,1
2ipg_A_,194,259,1,1
2ipg_A_,194,296,1,1
2ipg_A_,195,199,1,1
2ipg_A_,196,200,1,1
2ipg_A_,197,201,1,1
2ipg_A_,198,202,1,1
2ipg_A_,199,203,1,1
2ipg_A_,200,204,1,1
2ipg_A_,201,204,1,1
2ipg_A_,201,205,1,1
2ipg_A_,202,205,1,1
2ipg_A_,202,207,1,1
2ipg_A_,203,206,1,1
2ipg_A_,203,259,1,1
2ipg_A_,209,262,1,1
2ipg_A_,211,262,1,1
2ipg_A_,211,264,1,1
2ipg_A_,213,216,1,1
2ipg_A_,216,217,1,1
2ipg_A_,217,219,1,1
2ipg_A_,218,220,1,1
2ipg_A_,219,226,1,1
2ipg_A_,219,228,1,1
2ipg_A_,219,229,1,1
2ipg_A_,220,223,1,1
2ipg_A_,220,224,1,1
2ipg_A_,224,226,1,1
2ipg_A_,225,227,1,1
2ipg_A_,225,228,1,1
2ipg_A_,229,301,1,1
2ipg_A_,230,233,1,1
2ipg_A_,231,234,1,1
2ipg_A_,234,236,1,1
2ipg_A_,234,237,1,1
2ipg_A_,234,238,1,1
2ipg_A_,235,239,1,1
2ipg_A_,236,240,1,1
2ipg_A_,237,241,1,1
2ipg_A_,238,242,1,1
2ipg_A_,239,243,1,1
2ipg_A_,240,244,1,1
2ipg_A_,241,246,1,1
2ipg_A_,242,245,1,1
2ipg_A_,243,288,1,1
2ipg_A_,244,285,1,1
2ipg_A_,244,288,1,1
2ipg_A_,247,250,1,1
2ipg_A_,247,251,1,1
2ipg_A_,247,275,1,1
2ipg_A_,248,252,1,1
2ipg_A_,249,253,1,1
2ipg_A_,250,254,1,1
2ipg_A_,251,255,1,1
2ipg_A_,253,257,1,1
2ipg_A_,254,258,1,1
2ipg_A_,254,279,1,1
2ipg_A_,254,283,1,1
2ipg_A_,255,293,1,1
2ipg_A_,256,259,1,1
2ipg_A_,256,261,1,1
2ipg_A_,257,260,1,1
2ipg_A_,267,269,1,1
2ipg_A_,269,272,1,1
2ipg_A_,269,273,1,1
2ipg_A_,270,274,1,1
2ipg_A_,271,275,1,1
2ipg_A_,272,276,1,1
2ipg_A_,274,277,1,1
2ipg_A_,275,278,1,1
2ipg_A_,276,279,1,1
2ipg_A_,278,281,1,1
2ipg_A_,285,288,1,1
2ipg_A_,285,289,1,1
2ipg_A_,286,290,1,1
2ipg_A_,287,291,1,1
2ipg_A_,288,292,1,1
2ipg_A_,289,293,1,1
2ipg_A_,290,294,1,1
2ipg_A_,291,294,1,1
2ipg_A_,292,295,1,1
2ipg_A_,295,297,1,1
2ipg_A_,303,313,1,1
2ipg_A_,304,307,1,1
2ipg_A_,305,308,1,1
2ipg_A_,307,310,1,1
2ipg_A_,310,312,1,1
2ipg_A_,310,313,1,1