pair,contact1,contact2,flow1,flow2
3r4u_A_,2,6,1,1
3r4u_A_,3,7,1,1
3r4u_A_,5,8,1,1
3r4u_A_,6,9,1,1
3r4u_A_,8,208,1,1
3r4u_A_,9,12,1,1
3r4u_A_,10,24,1,1
3r4u_A_,10,206,1,1
3r4u_A_,11,206,1,1
3r4u_A_,12,22,1,1
3r4u_A_,12,23,1,1
3r4u_A_,13,204,1,1
3r4u_A_,14,21,1,1
3r4u_A_,14,23,1,1
3r4u_A_,14,203,1,1
3r4u_A_,15,39,1,1
3r4u_A_,15,44,1,1
3r4u_A_,16,19,1,1
3r4u_A_,17,19,1,1
3r4u_A_,22,24,1,1
3r4u_A_,22,28,1,1
3r4u_A_,24,26,1,1
3r4u_A_,29,61,1,1
3r4u_A_,31,59,1,1
3r4u_A_,33,57,1,1
3r4u_A_,34,36,1,1
3r4u_A_,35,54,1,1
3r4u_A_,37,47,1,1
3r4u_A_,39,41,1,1
3r4u_A_,39,45,1,1
3r4u_A_,41,44,1,1
3r4u_A_,46,201,1,1
3r4u_A_,48,198,1,1
3r4u_A_,48,199,1,1
3r4u_A_,50,196,1,1
3r4u_A_,50,197,1,1
3r4u_A_,51,196,1,1
3r4u_A_,52,55,1,1
3r4u_A_,55,188,1,1
3r4u_A_,58,185,1,1
3r4u_A_,60,183,1,1
3r4u_A_,62,181,1,1
3r4u_A_,63,65,1,1
3r4u_A_,63,66,1,1
3r4u_A_,64,68,1,1
3r4u_A_,65,69,1,1
3r4u_A_,66,70,1,1
3r4u_A_,67,70,1,1
3r4u_A_,67,71,1,1
3r4u_A_,72,179,1,1
3r4u_A_,73,153,1,1
3r4u_A_,75,151,1,1
3r4u_A_,76,207,1,1
3r4u_A_,76,209,1,1
3r4u_A_,76,211,1,1
3r4u_A_,77,149,1,1
3r4u_A_,78,205,1,1
3r4u_A_,79,147,1,1
3r4u_A_,80,202,1,1
3r4u_A_,81,145,1,1
3r4u_A_,82,142,1,1
3r4u_A_,82,200,1,1
3r4u_A_,84,198,1,1
3r4u_A_,85,87,1,1
3r4u_A_,85,271,1,1
3r4u_A_,86,111,1,1
3r4u_A_,86,132,1,1
3r4u_A_,86,141,1,1
3r4u_A_,86,142,1,1
3r4u_A_,87,90,1,1
3r4u_A_,90,111,1,1
3r4u_A_,92,190,1,1
3r4u_A_,93,109,1,1
3r4u_A_,94,188,1,1
3r4u_A_,95,107,1,1
3r4u_A_,95,186,1,1
3r4u_A_,96,107,1,1
3r4u_A_,97,99,1,1
3r4u_A_,97,106,1,1
3r4u_A_,97,184,1,1
3r4u_A_,98,105,1,1
3r4u_A_,98,182,1,1
3r4u_A_,100,103,1,1
3r4u_A_,103,119,1,1
3r4u_A_,103,120,1,1
3r4u_A_,103,178,1,1
3r4u_A_,104,119,1,1
3r4u_A_,106,117,1,1
3r4u_A_,108,115,1,1
3r4u_A_,110,113,1,1
3r4u_A_,112,132,1,1
3r4u_A_,114,130,1,1
3r4u_A_,116,128,1,1
3r4u_A_,117,127,1,1
3r4u_A_,118,126,1,1
3r4u_A_,120,124,1,1
3r4u_A_,120,175,1,1
3r4u_A_,121,123,1,1
3r4u_A_,121,124,1,1
3r4u_A_,124,172,1,1
3r4u_A_,125,127,1,1
3r4u_A_,125,172,1,1
3r4u_A_,129,167,1,1
3r4u_A_,133,135,1,1
3r4u_A_,133,136,1,1
3r4u_A_,133,137,1,1
3r4u_A_,134,137,1,1
3r4u_A_,137,140,1,1
3r4u_A_,137,143,1,1
3r4u_A_,139,142,1,1
3r4u_A_,143,356,1,1
3r4u_A_,144,233,1,1
3r4u_A_,144,235,1,1
3r4u_A_,144,358,1,1
3r4u_A_,146,162,1,1
3r4u_A_,148,160,1,1
3r4u_A_,150,158,1,1
3r4u_A_,152,154,1,1
3r4u_A_,152,155,1,1
3r4u_A_,152,156,1,1
3r4u_A_,152,210,1,1
3r4u_A_,155,170,1,1
3r4u_A_,155,171,1,1
3r4u_A_,157,169,1,1
3r4u_A_,159,166,1,1
3r4u_A_,159,167,1,1
3r4u_A_,161,164,1,1
3r4u_A_,162,355,1,1
3r4u_A_,170,171,1,1
3r4u_A_,174,177,1,1
3r4u_A_,180,182,1,1
3r4u_A_,186,188,1,1
3r4u_A_,190,193,1,1
3r4u_A_,191,193,1,1
3r4u_A_,202,203,1,1
3r4u_A_,202,223,1,1
3r4u_A_,203,205,1,1
3r4u_A_,212,215,1,1
3r4u_A_,212,216,1,1
3r4u_A_,213,217,1,1
3r4u_A_,214,218,1,1
3r4u_A_,215,219,1,1
3r4u_A_,216,220,1,1
3r4u_A_,217,221,1,1
3r4u_A_,218,222,1,1
3r4u_A_,219,222,1,1
3r4u_A_,220,223,1,1
3r4u_A_,221,224,1,1
3r4u_A_,225,228,1,1
3r4u_A_,225,230,1,1
3r4u_A_,227,295,1,1
3r4u_A_,228,230,1,1
3r4u_A_,229,237,1,1
3r4u_A_,229,293,1,1
3r4u_A_,231,233,1,1
3r4u_A_,231,234,1,1
3r4u_A_,231,235,1,1
3r4u_A_,232,417,1,1
3r4u_A_,236,292,1,1
3r4u_A_,237,293,1,1
3r4u_A_,238,243,1,1
3r4u_A_,238,291,1,1
3r4u_A_,239,291,1,1
3r4u_A_,239,297,1,1
3r4u_A_,240,281,1,1
3r4u_A_,240,282,1,1
3r4u_A_,243,279,1,1
3r4u_A_,244,418,1,1
3r4u_A_,246,416,1,1
3r4u_A_,247,249,1,1
3r4u_A_,247,250,1,1
3r4u_A_,247,412,1,1
3r4u_A_,248,414,1,1
3r4u_A_,249,411,1,1
3r4u_A_,250,253,1,1
3r4u_A_,251,267,1,1
3r4u_A_,252,267,1,1
3r4u_A_,253,264,1,1
3r4u_A_,254,265,1,1
3r4u_A_,255,277,1,1
3r4u_A_,256,263,1,1
3r4u_A_,258,259,1,1
3r4u_A_,258,261,1,1
3r4u_A_,259,386,1,1
3r4u_A_,260,334,1,1
3r4u_A_,264,395,1,1
3r4u_A_,268,275,1,1
3r4u_A_,269,272,1,1
3r4u_A_,269,275,1,1
3r4u_A_,280,302,1,1
3r4u_A_,282,300,1,1
3r4u_A_,283,290,1,1
3r4u_A_,284,298,1,1
3r4u_A_,285,296,1,1
3r4u_A_,285,298,1,1
3r4u_A_,287,289,1,1
3r4u_A_,290,292,1,1
3r4u_A_,290,294,1,1
3r4u_A_,294,297,1,1
3r4u_A_,296,348,1,1
3r4u_A_,296,349,1,1
3r4u_A_,297,349,1,1
3r4u_A_,299,347,1,1
3r4u_A_,301,312,1,1
3r4u_A_,302,337,1,1
3r4u_A_,303,310,1,1
3r4u_A_,305,308,1,1
3r4u_A_,308,336,1,1
3r4u_A_,311,335,1,1
3r4u_A_,313,333,1,1
3r4u_A_,314,344,1,1
3r4u_A_,315,331,1,1
3r4u_A_,319,326,1,1
3r4u_A_,320,382,1,1
3r4u_A_,322,382,1,1
3r4u_A_,322,393,1,1
3r4u_A_,326,329,1,1
3r4u_A_,328,401,1,1
3r4u_A_,330,399,1,1
3r4u_A_,332,397,1,1
3r4u_A_,335,344,1,1
3r4u_A_,338,340,1,1
3r4u_A_,338,342,1,1
3r4u_A_,342,345,1,1
3r4u_A_,343,346,1,1
3r4u_A_,343,364,1,1
3r4u_A_,346,364,1,1
3r4u_A_,346,365,1,1
3r4u_A_,348,363,1,1
3r4u_A_,350,361,1,1
3r4u_A_,352,359,1,1
3r4u_A_,354,356,1,1
3r4u_A_,354,357,1,1
3r4u_A_,357,414,1,1
3r4u_A_,360,415,1,1
3r4u_A_,361,408,1,1
3r4u_A_,361,413,1,1
3r4u_A_,362,376,1,1
3r4u_A_,364,373,1,1
3r4u_A_,364,374,1,1
3r4u_A_,365,366,1,1
3r4u_A_,366,368,1,1
3r4u_A_,366,369,1,1
3r4u_A_,366,371,1,1
3r4u_A_,368,370,1,1
3r4u_A_,375,400,1,1
3r4u_A_,376,415,1,1
3r4u_A_,377,378,1,1
3r4u_A_,377,398,1,1
3r4u_A_,377,412,1,1
3r4u_A_,379,396,1,1
3r4u_A_,381,394,1,1
3r4u_A_,382,391,1,1
3r4u_A_,383,392,1,1
3r4u_A_,384,389,1,1
3r4u_A_,385,388,1,1
3r4u_A_,388,394,1,1
3r4u_A_,400,401,1,1
3r4u_A_,400,403,1,1
3r4u_A_,403,405,1,1
3r4u_A_,403,406,1,1
3r4u_A_,404,407,1,1
3r4u_A_,405,408,1,1
3r4u_A_,407,410,1,1
3r4u_A_,410,412,1,1
3r4u_A_,410,413,1,1
3r4u_A_,411,414,1,1