pair,contact1,contact2,flow1,flow2
3sz0_A_,1,4,1,1
3sz0_A_,1,102,1,1
3sz0_A_,4,30,1,1
3sz0_A_,6,34,1,1
3sz0_A_,6,102,1,1
3sz0_A_,6,103,1,1
3sz0_A_,7,32,1,1
3sz0_A_,7,34,1,1
3sz0_A_,8,103,1,1
3sz0_A_,8,105,1,1
3sz0_A_,9,34,1,1
3sz0_A_,9,36,1,1
3sz0_A_,10,105,1,1
3sz0_A_,10,107,1,1
3sz0_A_,11,36,1,1
3sz0_A_,12,37,1,1
3sz0_A_,13,17,1,1
3sz0_A_,15,19,1,1
3sz0_A_,16,20,1,1
3sz0_A_,17,21,1,1
3sz0_A_,18,22,1,1
3sz0_A_,19,23,1,1
3sz0_A_,20,24,1,1
3sz0_A_,21,25,1,1
3sz0_A_,21,405,1,1
3sz0_A_,22,26,1,1
3sz0_A_,22,333,1,1
3sz0_A_,23,27,1,1
3sz0_A_,24,28,1,1
3sz0_A_,24,31,1,1
3sz0_A_,26,340,1,1
3sz0_A_,28,31,1,1
3sz0_A_,33,75,1,1
3sz0_A_,35,75,1,1
3sz0_A_,35,77,1,1
3sz0_A_,37,77,1,1
3sz0_A_,40,65,1,1
3sz0_A_,41,58,1,1
3sz0_A_,42,63,1,1
3sz0_A_,43,48,1,1
3sz0_A_,43,133,1,1
3sz0_A_,44,47,1,1
3sz0_A_,44,61,1,1
3sz0_A_,45,48,1,1
3sz0_A_,47,51,1,1
3sz0_A_,47,398,1,1
3sz0_A_,48,52,1,1
3sz0_A_,48,131,1,1
3sz0_A_,49,53,1,1
3sz0_A_,50,53,1,1
3sz0_A_,50,55,1,1
3sz0_A_,50,56,1,1
3sz0_A_,50,362,1,1
3sz0_A_,51,54,1,1
3sz0_A_,52,170,1,1
3sz0_A_,55,177,1,1
3sz0_A_,56,398,1,1
3sz0_A_,57,60,1,1
3sz0_A_,58,61,1,1
3sz0_A_,58,134,1,1
3sz0_A_,58,137,1,1
3sz0_A_,65,69,1,1
3sz0_A_,66,70,1,1
3sz0_A_,66,76,1,1
3sz0_A_,67,71,1,1
3sz0_A_,69,72,1,1
3sz0_A_,69,74,1,1
3sz0_A_,70,73,1,1
3sz0_A_,72,407,1,1
3sz0_A_,80,81,1,1
3sz0_A_,80,82,1,1
3sz0_A_,80,94,1,1
3sz0_A_,82,92,1,1
3sz0_A_,83,92,1,1
3sz0_A_,85,87,1,1
3sz0_A_,85,88,1,1
3sz0_A_,85,90,1,1
3sz0_A_,89,101,1,1
3sz0_A_,91,99,1,1
3sz0_A_,93,96,1,1
3sz0_A_,93,97,1,1
3sz0_A_,95,97,1,1
3sz0_A_,102,299,1,1
3sz0_A_,103,342,1,1
3sz0_A_,104,299,1,1
3sz0_A_,104,301,1,1
3sz0_A_,106,301,1,1
3sz0_A_,106,303,1,1
3sz0_A_,111,115,1,1
3sz0_A_,111,268,1,1
3sz0_A_,112,114,1,1
3sz0_A_,113,116,1,1
3sz0_A_,113,266,1,1
3sz0_A_,114,117,1,1
3sz0_A_,114,120,1,1
3sz0_A_,116,268,1,1
3sz0_A_,117,120,1,1
3sz0_A_,118,234,1,1
3sz0_A_,121,123,1,1
3sz0_A_,121,124,1,1
3sz0_A_,122,128,1,1
3sz0_A_,122,138,1,1
3sz0_A_,128,261,1,1
3sz0_A_,132,135,1,1
3sz0_A_,132,136,1,1
3sz0_A_,133,137,1,1
3sz0_A_,134,138,1,1
3sz0_A_,135,139,1,1
3sz0_A_,136,140,1,1
3sz0_A_,137,141,1,1
3sz0_A_,138,142,1,1
3sz0_A_,139,143,1,1
3sz0_A_,140,144,1,1
3sz0_A_,141,145,1,1
3sz0_A_,142,146,1,1
3sz0_A_,143,147,1,1
3sz0_A_,143,177,1,1
3sz0_A_,144,148,1,1
3sz0_A_,145,149,1,1
3sz0_A_,146,149,1,1
3sz0_A_,152,259,1,1
3sz0_A_,152,260,1,1
3sz0_A_,153,189,1,1
3sz0_A_,153,191,1,1
3sz0_A_,154,260,1,1
3sz0_A_,154,262,1,1
3sz0_A_,155,191,1,1
3sz0_A_,155,193,1,1
3sz0_A_,156,262,1,1
3sz0_A_,156,264,1,1
3sz0_A_,157,193,1,1
3sz0_A_,158,161,1,1
3sz0_A_,158,195,1,1
3sz0_A_,158,264,1,1
3sz0_A_,160,318,1,1
3sz0_A_,161,320,1,1
3sz0_A_,164,167,1,1
3sz0_A_,164,168,1,1
3sz0_A_,165,169,1,1
3sz0_A_,166,170,1,1
3sz0_A_,167,171,1,1
3sz0_A_,168,172,1,1
3sz0_A_,168,196,1,1
3sz0_A_,168,200,1,1
3sz0_A_,169,173,1,1
3sz0_A_,170,174,1,1
3sz0_A_,171,175,1,1
3sz0_A_,172,176,1,1
3sz0_A_,173,177,1,1
3sz0_A_,174,178,1,1
3sz0_A_,175,179,1,1
3sz0_A_,176,180,1,1
3sz0_A_,177,181,1,1
3sz0_A_,178,183,1,1
3sz0_A_,179,182,1,1
3sz0_A_,179,221,1,1
3sz0_A_,183,186,1,1
3sz0_A_,184,187,1,1
3sz0_A_,184,221,1,1
3sz0_A_,185,186,1,1
3sz0_A_,190,224,1,1
3sz0_A_,192,224,1,1
3sz0_A_,192,226,1,1
3sz0_A_,194,196,1,1
3sz0_A_,194,226,1,1
3sz0_A_,194,229,1,1
3sz0_A_,196,202,1,1
3sz0_A_,196,228,1,1
3sz0_A_,197,227,1,1
3sz0_A_,198,201,1,1
3sz0_A_,200,210,1,1
3sz0_A_,201,203,1,1
3sz0_A_,201,204,1,1
3sz0_A_,201,206,1,1
3sz0_A_,204,379,1,1
3sz0_A_,206,377,1,1
3sz0_A_,206,379,1,1
3sz0_A_,207,210,1,1
3sz0_A_,208,382,1,1
3sz0_A_,209,212,1,1
3sz0_A_,209,213,1,1
3sz0_A_,210,214,1,1
3sz0_A_,211,215,1,1
3sz0_A_,212,216,1,1
3sz0_A_,213,217,1,1
3sz0_A_,214,218,1,1
3sz0_A_,215,219,1,1
3sz0_A_,216,220,1,1
3sz0_A_,217,221,1,1
3sz0_A_,218,221,1,1
3sz0_A_,218,223,1,1
3sz0_A_,219,222,1,1
3sz0_A_,227,229,1,1
3sz0_A_,227,243,1,1
3sz0_A_,228,244,1,1
3sz0_A_,230,242,1,1
3sz0_A_,232,240,1,1
3sz0_A_,233,235,1,1
3sz0_A_,233,240,1,1
3sz0_A_,235,238,1,1
3sz0_A_,237,258,1,1
3sz0_A_,238,240,1,1
3sz0_A_,239,256,1,1
3sz0_A_,241,254,1,1
3sz0_A_,243,251,1,1
3sz0_A_,243,252,1,1
3sz0_A_,245,247,1,1
3sz0_A_,245,248,1,1
3sz0_A_,245,249,1,1
3sz0_A_,269,283,1,1
3sz0_A_,270,273,1,1
3sz0_A_,270,274,1,1
3sz0_A_,271,275,1,1
3sz0_A_,273,276,1,1
3sz0_A_,273,280,1,1
3sz0_A_,276,279,1,1
3sz0_A_,279,287,1,1
3sz0_A_,281,284,1,1
3sz0_A_,281,285,1,1
3sz0_A_,286,306,1,1
3sz0_A_,286,308,1,1
3sz0_A_,287,295,1,1
3sz0_A_,288,295,1,1
3sz0_A_,289,291,1,1
3sz0_A_,289,292,1,1
3sz0_A_,289,293,1,1
3sz0_A_,291,338,1,1
3sz0_A_,291,350,1,1
3sz0_A_,292,302,1,1
3sz0_A_,293,298,1,1
3sz0_A_,293,342,1,1
3sz0_A_,294,296,1,1
3sz0_A_,294,297,1,1
3sz0_A_,294,300,1,1
3sz0_A_,297,300,1,1
3sz0_A_,304,307,1,1
3sz0_A_,305,323,1,1
3sz0_A_,307,323,1,1
3sz0_A_,315,317,1,1
3sz0_A_,315,319,1,1
3sz0_A_,324,328,1,1
3sz0_A_,324,358,1,1
3sz0_A_,325,329,1,1
3sz0_A_,326,330,1,1
3sz0_A_,327,331,1,1
3sz0_A_,328,332,1,1
3sz0_A_,329,333,1,1
3sz0_A_,330,334,1,1
3sz0_A_,331,335,1,1
3sz0_A_,332,336,1,1
3sz0_A_,333,337,1,1
3sz0_A_,334,338,1,1
3sz0_A_,335,339,1,1
3sz0_A_,336,340,1,1
3sz0_A_,337,341,1,1
3sz0_A_,338,342,1,1
3sz0_A_,338,350,1,1
3sz0_A_,339,343,1,1
3sz0_A_,341,344,1,1
3sz0_A_,342,345,1,1
3sz0_A_,351,353,1,1
3sz0_A_,354,356,1,1
3sz0_A_,357,372,1,1
3sz0_A_,359,370,1,1
3sz0_A_,360,394,1,1
3sz0_A_,361,368,1,1
3sz0_A_,362,364,1,1
3sz0_A_,362,391,1,1
3sz0_A_,363,366,1,1
3sz0_A_,367,387,1,1
3sz0_A_,369,385,1,1
3sz0_A_,371,383,1,1
3sz0_A_,373,380,1,1
3sz0_A_,373,381,1,1
3sz0_A_,374,379,1,1
3sz0_A_,375,379,1,1
3sz0_A_,379,382,1,1
3sz0_A_,387,390,1,1
3sz0_A_,388,392,1,1
3sz0_A_,389,393,1,1
3sz0_A_,390,394,1,1
3sz0_A_,391,395,1,1
3sz0_A_,392,396,1,1
3sz0_A_,393,397,1,1
3sz0_A_,394,398,1,1
3sz0_A_,395,399,1,1
3sz0_A_,396,400,1,1
3sz0_A_,397,401,1,1
3sz0_A_,398,402,1,1
3sz0_A_,399,403,1,1
3sz0_A_,400,404,1,1
3sz0_A_,401,405,1,1
3sz0_A_,402,406,1,1
3sz0_A_,403,406,1,1
3sz0_A_,403,407,1,1
3sz0_A_,404,408,1,1
3sz0_A_,404,411,1,1
3sz0_A_,415,418,1,1
3sz0_A_,417,420,1,1