pair,contact1,contact2,flow1,flow2
1y4t_A_,1,2,1,1
1y4t_A_,2,28,1,1
1y4t_A_,3,28,1,1
1y4t_A_,3,30,1,1
1y4t_A_,4,30,1,1
1y4t_A_,4,51,1,1
1y4t_A_,4,53,1,1
1y4t_A_,4,54,1,1
1y4t_A_,5,30,1,1
1y4t_A_,5,32,1,1
1y4t_A_,6,46,1,1
1y4t_A_,6,54,1,1
1y4t_A_,6,56,1,1
1y4t_A_,7,9,1,1
1y4t_A_,7,32,1,1
1y4t_A_,7,34,1,1
1y4t_A_,8,10,1,1
1y4t_A_,8,56,1,1
1y4t_A_,9,14,1,1
1y4t_A_,9,33,1,1
1y4t_A_,9,235,1,1
1y4t_A_,9,271,1,1
1y4t_A_,10,199,1,1
1y4t_A_,11,14,1,1
1y4t_A_,11,101,1,1
1y4t_A_,11,198,1,1
1y4t_A_,12,15,1,1
1y4t_A_,14,18,1,1
1y4t_A_,15,19,1,1
1y4t_A_,16,20,1,1
1y4t_A_,17,21,1,1
1y4t_A_,18,22,1,1
1y4t_A_,19,23,1,1
1y4t_A_,20,24,1,1
1y4t_A_,21,25,1,1
1y4t_A_,22,26,1,1
1y4t_A_,22,29,1,1
1y4t_A_,25,27,1,1
1y4t_A_,35,38,1,1
1y4t_A_,35,39,1,1
1y4t_A_,36,40,1,1
1y4t_A_,37,41,1,1
1y4t_A_,38,42,1,1
1y4t_A_,39,43,1,1
1y4t_A_,40,44,1,1
1y4t_A_,41,45,1,1
1y4t_A_,42,46,1,1
1y4t_A_,43,47,1,1
1y4t_A_,46,49,1,1
1y4t_A_,46,50,1,1
1y4t_A_,47,50,1,1
1y4t_A_,50,52,1,1
1y4t_A_,52,240,1,1
1y4t_A_,52,242,1,1
1y4t_A_,53,240,1,1
1y4t_A_,53,243,1,1
1y4t_A_,53,244,1,1
1y4t_A_,53,245,1,1
1y4t_A_,55,238,1,1
1y4t_A_,57,59,1,1
1y4t_A_,57,235,1,1
1y4t_A_,57,236,1,1
1y4t_A_,59,62,1,1
1y4t_A_,59,145,1,1
1y4t_A_,59,233,1,1
1y4t_A_,60,64,1,1
1y4t_A_,60,233,1,1
1y4t_A_,61,64,1,1
1y4t_A_,61,65,1,1
1y4t_A_,61,145,1,1
1y4t_A_,62,66,1,1
1y4t_A_,63,67,1,1
1y4t_A_,64,68,1,1
1y4t_A_,65,69,1,1
1y4t_A_,66,69,1,1
1y4t_A_,66,71,1,1
1y4t_A_,67,70,1,1
1y4t_A_,67,90,1,1
1y4t_A_,67,92,1,1
1y4t_A_,70,241,1,1
1y4t_A_,71,241,1,1
1y4t_A_,73,239,1,1
1y4t_A_,73,240,1,1
1y4t_A_,75,93,1,1
1y4t_A_,77,80,1,1
1y4t_A_,77,81,1,1
1y4t_A_,77,254,1,1
1y4t_A_,78,82,1,1
1y4t_A_,79,83,1,1
1y4t_A_,80,84,1,1
1y4t_A_,81,89,1,1
1y4t_A_,81,93,1,1
1y4t_A_,84,89,1,1
1y4t_A_,85,88,1,1
1y4t_A_,86,89,1,1
1y4t_A_,88,97,1,1
1y4t_A_,90,93,1,1
1y4t_A_,90,94,1,1
1y4t_A_,90,95,1,1
1y4t_A_,96,237,1,1
1y4t_A_,98,235,1,1
1y4t_A_,98,262,1,1
1y4t_A_,99,235,1,1
1y4t_A_,99,271,1,1
1y4t_A_,100,272,1,1
1y4t_A_,100,292,1,1
1y4t_A_,101,233,1,1
1y4t_A_,101,271,1,1
1y4t_A_,102,197,1,1
1y4t_A_,103,121,1,1
1y4t_A_,103,178,1,1
1y4t_A_,103,196,1,1
1y4t_A_,103,231,1,1
1y4t_A_,104,195,1,1
1y4t_A_,105,221,1,1
1y4t_A_,106,193,1,1
1y4t_A_,107,219,1,1
1y4t_A_,108,111,1,1
1y4t_A_,109,216,1,1
1y4t_A_,109,217,1,1
1y4t_A_,114,116,1,1
1y4t_A_,115,118,1,1
1y4t_A_,119,123,1,1
1y4t_A_,119,224,1,1
1y4t_A_,120,123,1,1
1y4t_A_,121,124,1,1
1y4t_A_,121,162,1,1
1y4t_A_,121,224,1,1
1y4t_A_,121,231,1,1
1y4t_A_,122,125,1,1
1y4t_A_,122,126,1,1
1y4t_A_,123,126,1,1
1y4t_A_,126,129,1,1
1y4t_A_,127,130,1,1
1y4t_A_,129,132,1,1
1y4t_A_,131,169,1,1
1y4t_A_,132,191,1,1
1y4t_A_,132,192,1,1
1y4t_A_,133,171,1,1
1y4t_A_,134,192,1,1
1y4t_A_,134,194,1,1
1y4t_A_,136,178,1,1
1y4t_A_,137,139,1,1
1y4t_A_,137,140,1,1
1y4t_A_,137,143,1,1
1y4t_A_,140,144,1,1
1y4t_A_,141,145,1,1
1y4t_A_,142,146,1,1
1y4t_A_,142,199,1,1
1y4t_A_,143,147,1,1
1y4t_A_,143,311,1,1
1y4t_A_,144,148,1,1
1y4t_A_,145,149,1,1
1y4t_A_,146,149,1,1
1y4t_A_,146,150,1,1
1y4t_A_,147,151,1,1
1y4t_A_,148,152,1,1
1y4t_A_,149,153,1,1
1y4t_A_,150,154,1,1
1y4t_A_,151,155,1,1
1y4t_A_,153,293,1,1
1y4t_A_,154,228,1,1
1y4t_A_,155,159,1,1
1y4t_A_,156,160,1,1
1y4t_A_,157,161,1,1
1y4t_A_,158,162,1,1
1y4t_A_,159,163,1,1
1y4t_A_,160,164,1,1
1y4t_A_,160,313,1,1
1y4t_A_,161,165,1,1
1y4t_A_,162,166,1,1
1y4t_A_,163,167,1,1
1y4t_A_,164,168,1,1
1y4t_A_,165,169,1,1
1y4t_A_,166,169,1,1
1y4t_A_,167,170,1,1
1y4t_A_,172,173,1,1
1y4t_A_,172,184,1,1
1y4t_A_,175,180,1,1
1y4t_A_,177,180,1,1
1y4t_A_,177,181,1,1
1y4t_A_,178,182,1,1
1y4t_A_,178,196,1,1
1y4t_A_,179,183,1,1
1y4t_A_,180,183,1,1
1y4t_A_,180,184,1,1
1y4t_A_,181,185,1,1
1y4t_A_,182,186,1,1
1y4t_A_,183,187,1,1
1y4t_A_,183,211,1,1
1y4t_A_,184,189,1,1
1y4t_A_,185,188,1,1
1y4t_A_,196,198,1,1
1y4t_A_,196,199,1,1
1y4t_A_,197,200,1,1
1y4t_A_,198,199,1,1
1y4t_A_,198,202,1,1
1y4t_A_,199,203,1,1
1y4t_A_,200,204,1,1
1y4t_A_,201,205,1,1
1y4t_A_,203,206,1,1
1y4t_A_,204,216,1,1
1y4t_A_,205,283,1,1
1y4t_A_,206,208,1,1
1y4t_A_,208,210,1,1
1y4t_A_,208,212,1,1
1y4t_A_,209,213,1,1
1y4t_A_,210,214,1,1
1y4t_A_,211,215,1,1
1y4t_A_,212,216,1,1
1y4t_A_,213,217,1,1
1y4t_A_,214,217,1,1
1y4t_A_,215,218,1,1
1y4t_A_,222,225,1,1
1y4t_A_,223,225,1,1
1y4t_A_,223,230,1,1
1y4t_A_,224,227,1,1
1y4t_A_,224,229,1,1
1y4t_A_,225,291,1,1
1y4t_A_,227,291,1,1
1y4t_A_,230,291,1,1
1y4t_A_,230,293,1,1
1y4t_A_,233,234,1,1
1y4t_A_,240,242,1,1
1y4t_A_,240,243,1,1
1y4t_A_,243,246,1,1
1y4t_A_,245,249,1,1
1y4t_A_,246,250,1,1
1y4t_A_,247,251,1,1
1y4t_A_,248,252,1,1
1y4t_A_,249,253,1,1
1y4t_A_,250,254,1,1
1y4t_A_,251,255,1,1
1y4t_A_,252,256,1,1
1y4t_A_,253,256,1,1
1y4t_A_,254,257,1,1
1y4t_A_,255,258,1,1
1y4t_A_,256,262,1,1
1y4t_A_,257,275,1,1
1y4t_A_,258,262,1,1
1y4t_A_,259,263,1,1
1y4t_A_,260,264,1,1
1y4t_A_,261,265,1,1
1y4t_A_,262,266,1,1
1y4t_A_,262,274,1,1
1y4t_A_,262,275,1,1
1y4t_A_,263,267,1,1
1y4t_A_,264,268,1,1
1y4t_A_,265,269,1,1
1y4t_A_,265,271,1,1
1y4t_A_,266,270,1,1
1y4t_A_,266,271,1,1
1y4t_A_,266,281,1,1
1y4t_A_,269,271,1,1
1y4t_A_,275,277,1,1
1y4t_A_,281,284,1,1
1y4t_A_,281,285,1,1
1y4t_A_,282,286,1,1
1y4t_A_,284,287,1,1
1y4t_A_,285,288,1,1
1y4t_A_,293,295,1,1
1y4t_A_,296,299,1,1
1y4t_A_,296,300,1,1
1y4t_A_,297,301,1,1
1y4t_A_,299,302,1,1
1y4t_A_,300,303,1,1
1y4t_A_,301,304,1,1
1y4t_A_,303,307,1,1
1y4t_A_,304,308,1,1
1y4t_A_,305,309,1,1
1y4t_A_,306,310,1,1
1y4t_A_,307,311,1,1
1y4t_A_,308,312,1,1
1y4t_A_,309,313,1,1
1y4t_A_,310,314,1,1
1y4t_A_,311,315,1,1
1y4t_A_,311,316,1,1
1y4t_A_,312,317,1,1