pair,contact1,contact2,flow1,flow2
4m4p_A_,1,4,1,1
4m4p_A_,3,177,1,1
4m4p_A_,3,224,1,1
4m4p_A_,4,172,1,1
4m4p_A_,5,175,1,1
4m4p_A_,7,173,1,1
4m4p_A_,8,173,1,1
4m4p_A_,9,11,1,1
4m4p_A_,9,12,1,1
4m4p_A_,9,13,1,1
4m4p_A_,10,171,1,1
4m4p_A_,19,44,1,1
4m4p_A_,20,59,1,1
4m4p_A_,22,57,1,1
4m4p_A_,26,29,1,1
4m4p_A_,26,48,1,1
4m4p_A_,28,56,1,1
4m4p_A_,29,45,1,1
4m4p_A_,31,43,1,1
4m4p_A_,32,42,1,1
4m4p_A_,33,41,1,1
4m4p_A_,34,136,1,1
4m4p_A_,35,136,1,1
4m4p_A_,36,134,1,1
4m4p_A_,39,40,1,1
4m4p_A_,44,168,1,1
4m4p_A_,46,166,1,1
4m4p_A_,48,51,1,1
4m4p_A_,48,54,1,1
4m4p_A_,49,91,1,1
4m4p_A_,53,54,1,1
4m4p_A_,54,56,1,1
4m4p_A_,55,57,1,1
4m4p_A_,55,160,1,1
4m4p_A_,56,161,1,1
4m4p_A_,58,159,1,1
4m4p_A_,59,60,1,1
4m4p_A_,59,108,1,1
4m4p_A_,60,61,1,1
4m4p_A_,60,157,1,1
4m4p_A_,62,103,1,1
4m4p_A_,63,155,1,1
4m4p_A_,64,66,1,1
4m4p_A_,65,68,1,1
4m4p_A_,65,152,1,1
4m4p_A_,65,153,1,1
4m4p_A_,69,150,1,1
4m4p_A_,70,146,1,1
4m4p_A_,70,195,1,1
4m4p_A_,70,196,1,1
4m4p_A_,71,147,1,1
4m4p_A_,72,174,1,1
4m4p_A_,73,145,1,1
4m4p_A_,74,172,1,1
4m4p_A_,75,143,1,1
4m4p_A_,76,169,1,1
4m4p_A_,76,170,1,1
4m4p_A_,77,141,1,1
4m4p_A_,78,167,1,1
4m4p_A_,80,84,1,1
4m4p_A_,80,165,1,1
4m4p_A_,81,84,1,1
4m4p_A_,82,85,1,1
4m4p_A_,82,93,1,1
4m4p_A_,82,94,1,1
4m4p_A_,88,91,1,1
4m4p_A_,88,92,1,1
4m4p_A_,91,93,1,1
4m4p_A_,92,93,1,1
4m4p_A_,93,163,1,1
4m4p_A_,96,122,1,1
4m4p_A_,97,121,1,1
4m4p_A_,97,160,1,1
4m4p_A_,98,119,1,1
4m4p_A_,98,120,1,1
4m4p_A_,99,158,1,1
4m4p_A_,99,160,1,1
4m4p_A_,100,117,1,1
4m4p_A_,101,112,1,1
4m4p_A_,101,156,1,1
4m4p_A_,102,151,1,1
4m4p_A_,102,152,1,1
4m4p_A_,103,105,1,1
4m4p_A_,103,108,1,1
4m4p_A_,103,154,1,1
4m4p_A_,104,153,1,1
4m4p_A_,105,107,1,1
4m4p_A_,105,156,1,1
4m4p_A_,106,107,1,1
4m4p_A_,108,112,1,1
4m4p_A_,108,156,1,1
4m4p_A_,118,121,1,1
4m4p_A_,120,145,1,1
4m4p_A_,125,128,1,1
4m4p_A_,126,129,1,1
4m4p_A_,126,139,1,1
4m4p_A_,129,140,1,1
4m4p_A_,130,140,1,1
4m4p_A_,132,135,1,1
4m4p_A_,132,137,1,1
4m4p_A_,133,136,1,1
4m4p_A_,143,145,1,1
4m4p_A_,144,145,1,1
4m4p_A_,161,163,1,1
4m4p_A_,161,164,1,1
4m4p_A_,176,193,1,1
4m4p_A_,178,191,1,1
4m4p_A_,178,222,1,1
4m4p_A_,179,227,1,1
4m4p_A_,180,190,1,1
4m4p_A_,181,188,1,1
4m4p_A_,183,186,1,1
4m4p_A_,184,232,1,1
4m4p_A_,184,234,1,1
4m4p_A_,185,208,1,1
4m4p_A_,187,206,1,1
4m4p_A_,189,191,1,1
4m4p_A_,191,221,1,1
4m4p_A_,196,199,1,1
4m4p_A_,201,221,1,1
4m4p_A_,203,219,1,1
4m4p_A_,204,213,1,1
4m4p_A_,205,217,1,1
4m4p_A_,208,211,1,1
4m4p_A_,210,237,1,1
4m4p_A_,212,235,1,1
4m4p_A_,214,215,1,1
4m4p_A_,214,233,1,1
4m4p_A_,215,233,1,1
4m4p_A_,218,231,1,1
4m4p_A_,220,228,1,1
4m4p_A_,221,222,1,1
4m4p_A_,222,225,1,1
4m4p_A_,222,226,1,1
4m4p_A_,224,226,1,1
4m4p_A_,236,256,1,1
4m4p_A_,237,240,1,1
4m4p_A_,238,240,1,1
4m4p_A_,239,250,1,1
4m4p_A_,239,256,1,1
4m4p_A_,240,256,1,1
4m4p_A_,241,248,1,1
4m4p_A_,241,264,1,1
4m4p_A_,243,246,1,1
4m4p_A_,243,248,1,1
4m4p_A_,244,245,1,1
4m4p_A_,250,277,1,1
4m4p_A_,251,254,1,1
4m4p_A_,253,267,1,1
4m4p_A_,253,273,1,1
4m4p_A_,254,273,1,1
4m4p_A_,255,265,1,1
4m4p_A_,256,278,1,1
4m4p_A_,258,261,1,1
4m4p_A_,263,264,1,1
4m4p_A_,266,267,1,1
4m4p_A_,267,273,1,1
4m4p_A_,268,271,1,1
4m4p_A_,269,299,1,1
4m4p_A_,270,284,1,1
4m4p_A_,270,299,1,1
4m4p_A_,272,282,1,1
4m4p_A_,281,289,1,1
4m4p_A_,284,287,1,1
4m4p_A_,288,300,1,1
4m4p_A_,289,297,1,1
4m4p_A_,294,297,1,1
4m4p_A_,301,388,1,1
4m4p_A_,304,327,1,1
4m4p_A_,307,323,1,1
4m4p_A_,310,321,1,1
4m4p_A_,311,489,1,1
4m4p_A_,312,319,1,1
4m4p_A_,313,490,1,1
4m4p_A_,314,317,1,1
4m4p_A_,315,408,1,1
4m4p_A_,317,371,1,1
4m4p_A_,318,371,1,1
4m4p_A_,319,370,1,1
4m4p_A_,320,369,1,1
4m4p_A_,321,368,1,1
4m4p_A_,322,367,1,1
4m4p_A_,323,324,1,1
4m4p_A_,324,325,1,1
4m4p_A_,328,331,1,1
4m4p_A_,328,388,1,1
4m4p_A_,333,389,1,1
4m4p_A_,334,365,1,1
4m4p_A_,335,387,1,1
4m4p_A_,336,364,1,1
4m4p_A_,337,363,1,1
4m4p_A_,337,385,1,1
4m4p_A_,338,361,1,1
4m4p_A_,339,383,1,1
4m4p_A_,340,350,1,1
4m4p_A_,341,381,1,1
4m4p_A_,342,348,1,1
4m4p_A_,343,379,1,1
4m4p_A_,350,351,1,1
4m4p_A_,351,353,1,1
4m4p_A_,356,372,1,1
4m4p_A_,358,370,1,1
4m4p_A_,361,362,1,1
4m4p_A_,375,380,1,1
4m4p_A_,375,407,1,1
4m4p_A_,378,407,1,1
4m4p_A_,379,406,1,1
4m4p_A_,380,381,1,1
4m4p_A_,380,405,1,1
4m4p_A_,382,402,1,1
4m4p_A_,382,403,1,1
4m4p_A_,384,401,1,1
4m4p_A_,386,399,1,1
4m4p_A_,390,391,1,1
4m4p_A_,394,399,1,1
4m4p_A_,396,398,1,1
4m4p_A_,396,399,1,1
4m4p_A_,397,400,1,1
4m4p_A_,409,439,1,1
4m4p_A_,411,439,1,1
4m4p_A_,413,414,1,1
4m4p_A_,413,437,1,1
4m4p_A_,417,433,1,1
4m4p_A_,419,431,1,1
4m4p_A_,421,429,1,1
4m4p_A_,422,429,1,1
4m4p_A_,422,509,1,1
4m4p_A_,423,504,1,1
4m4p_A_,424,426,1,1
4m4p_A_,424,427,1,1
4m4p_A_,424,504,1,1
4m4p_A_,425,505,1,1
4m4p_A_,425,506,1,1
4m4p_A_,426,474,1,1
4m4p_A_,428,471,1,1
4m4p_A_,430,469,1,1
4m4p_A_,432,467,1,1
4m4p_A_,443,487,1,1
4m4p_A_,444,463,1,1
4m4p_A_,444,487,1,1
4m4p_A_,445,464,1,1
4m4p_A_,446,485,1,1
4m4p_A_,446,492,1,1
4m4p_A_,447,462,1,1
4m4p_A_,448,483,1,1
4m4p_A_,449,460,1,1
4m4p_A_,450,481,1,1
4m4p_A_,450,483,1,1
4m4p_A_,451,457,1,1
4m4p_A_,451,458,1,1
4m4p_A_,451,460,1,1
4m4p_A_,452,457,1,1
4m4p_A_,452,479,1,1
4m4p_A_,452,500,1,1
4m4p_A_,453,455,1,1
4m4p_A_,457,459,1,1
4m4p_A_,458,460,1,1
4m4p_A_,464,466,1,1
4m4p_A_,470,472,1,1
4m4p_A_,475,480,1,1
4m4p_A_,475,503,1,1
4m4p_A_,476,478,1,1
4m4p_A_,478,503,1,1
4m4p_A_,480,501,1,1
4m4p_A_,482,499,1,1
4m4p_A_,483,496,1,1
4m4p_A_,484,496,1,1
4m4p_A_,486,493,1,1
4m4p_A_,488,490,1,1
4m4p_A_,488,491,1,1
4m4p_A_,504,506,1,1
4m4p_A_,508,511,1,1
4m4p_A_,508,512,1,1