pair,contact1,contact2,flow1,flow2
4r1p_A_,6,171,1,1
4r1p_A_,7,9,1,1
4r1p_A_,7,71,1,1
4r1p_A_,7,73,1,1
4r1p_A_,8,46,1,1
4r1p_A_,8,48,1,1
4r1p_A_,9,74,1,1
4r1p_A_,9,76,1,1
4r1p_A_,10,48,1,1
4r1p_A_,10,50,1,1
4r1p_A_,11,76,1,1
4r1p_A_,11,78,1,1
4r1p_A_,12,30,1,1
4r1p_A_,12,51,1,1
4r1p_A_,12,53,1,1
4r1p_A_,13,78,1,1
4r1p_A_,13,80,1,1
4r1p_A_,14,15,1,1
4r1p_A_,14,53,1,1
4r1p_A_,14,81,1,1
4r1p_A_,14,83,1,1
4r1p_A_,16,19,1,1
4r1p_A_,18,124,1,1
4r1p_A_,20,24,1,1
4r1p_A_,21,25,1,1
4r1p_A_,22,26,1,1
4r1p_A_,23,27,1,1
4r1p_A_,24,28,1,1
4r1p_A_,25,29,1,1
4r1p_A_,26,30,1,1
4r1p_A_,27,31,1,1
4r1p_A_,28,32,1,1
4r1p_A_,29,33,1,1
4r1p_A_,29,80,1,1
4r1p_A_,30,34,1,1
4r1p_A_,31,35,1,1
4r1p_A_,32,36,1,1
4r1p_A_,33,37,1,1
4r1p_A_,34,38,1,1
4r1p_A_,35,39,1,1
4r1p_A_,36,39,1,1
4r1p_A_,37,40,1,1
4r1p_A_,37,150,1,1
4r1p_A_,38,47,1,1
4r1p_A_,40,42,1,1
4r1p_A_,40,43,1,1
4r1p_A_,40,156,1,1
4r1p_A_,50,51,1,1
4r1p_A_,51,52,1,1
4r1p_A_,54,58,1,1
4r1p_A_,55,57,1,1
4r1p_A_,55,58,1,1
4r1p_A_,55,59,1,1
4r1p_A_,56,60,1,1
4r1p_A_,57,61,1,1
4r1p_A_,58,62,1,1
4r1p_A_,59,63,1,1
4r1p_A_,60,64,1,1
4r1p_A_,61,65,1,1
4r1p_A_,62,66,1,1
4r1p_A_,63,67,1,1
4r1p_A_,64,68,1,1
4r1p_A_,65,68,1,1
4r1p_A_,65,69,1,1
4r1p_A_,66,69,1,1
4r1p_A_,66,97,1,1
4r1p_A_,67,94,1,1
4r1p_A_,67,96,1,1
4r1p_A_,69,72,1,1
4r1p_A_,69,97,1,1
4r1p_A_,72,74,1,1
4r1p_A_,72,97,1,1
4r1p_A_,75,98,1,1
4r1p_A_,75,100,1,1
4r1p_A_,77,100,1,1
4r1p_A_,77,102,1,1
4r1p_A_,77,132,1,1
4r1p_A_,78,104,1,1
4r1p_A_,78,125,1,1
4r1p_A_,79,125,1,1
4r1p_A_,79,129,1,1
4r1p_A_,80,125,1,1
4r1p_A_,81,82,1,1
4r1p_A_,82,124,1,1
4r1p_A_,83,88,1,1
4r1p_A_,84,87,1,1
4r1p_A_,85,88,1,1
4r1p_A_,85,131,1,1
4r1p_A_,86,89,1,1
4r1p_A_,88,92,1,1
4r1p_A_,89,93,1,1
4r1p_A_,90,94,1,1
4r1p_A_,91,94,1,1
4r1p_A_,91,95,1,1
4r1p_A_,99,144,1,1
4r1p_A_,101,129,1,1
4r1p_A_,101,144,1,1
4r1p_A_,101,146,1,1
4r1p_A_,103,129,1,1
4r1p_A_,103,146,1,1
4r1p_A_,103,148,1,1
4r1p_A_,104,105,1,1
4r1p_A_,104,125,1,1
4r1p_A_,104,148,1,1
4r1p_A_,105,107,1,1
4r1p_A_,106,149,1,1
4r1p_A_,106,150,1,1
4r1p_A_,107,109,1,1
4r1p_A_,108,109,1,1
4r1p_A_,111,114,1,1
4r1p_A_,111,115,1,1
4r1p_A_,113,114,1,1
4r1p_A_,116,119,1,1
4r1p_A_,116,120,1,1
4r1p_A_,117,121,1,1
4r1p_A_,118,122,1,1
4r1p_A_,119,123,1,1
4r1p_A_,120,124,1,1
4r1p_A_,124,127,1,1
4r1p_A_,124,128,1,1
4r1p_A_,125,129,1,1
4r1p_A_,126,130,1,1
4r1p_A_,127,130,1,1
4r1p_A_,127,131,1,1
4r1p_A_,128,132,1,1
4r1p_A_,129,133,1,1
4r1p_A_,130,134,1,1
4r1p_A_,131,135,1,1
4r1p_A_,132,136,1,1
4r1p_A_,133,137,1,1
4r1p_A_,133,143,1,1
4r1p_A_,134,138,1,1
4r1p_A_,135,139,1,1
4r1p_A_,136,141,1,1
4r1p_A_,137,140,1,1
4r1p_A_,144,456,1,1
4r1p_A_,144,460,1,1
4r1p_A_,149,151,1,1
4r1p_A_,149,152,1,1
4r1p_A_,150,156,1,1
4r1p_A_,152,154,1,1
4r1p_A_,152,156,1,1
4r1p_A_,153,157,1,1
4r1p_A_,154,158,1,1
4r1p_A_,155,159,1,1
4r1p_A_,156,160,1,1
4r1p_A_,157,161,1,1
4r1p_A_,158,162,1,1
4r1p_A_,159,163,1,1
4r1p_A_,160,164,1,1
4r1p_A_,161,165,1,1
4r1p_A_,161,322,1,1
4r1p_A_,161,457,1,1
4r1p_A_,162,166,1,1
4r1p_A_,163,167,1,1
4r1p_A_,164,168,1,1
4r1p_A_,165,169,1,1
4r1p_A_,166,170,1,1
4r1p_A_,167,171,1,1
4r1p_A_,168,172,1,1
4r1p_A_,169,173,1,1
4r1p_A_,170,174,1,1
4r1p_A_,171,174,1,1
4r1p_A_,171,315,1,1
4r1p_A_,172,175,1,1
4r1p_A_,172,201,1,1
4r1p_A_,172,203,1,1
4r1p_A_,175,204,1,1
4r1p_A_,176,269,1,1
4r1p_A_,176,272,1,1
4r1p_A_,177,204,1,1
4r1p_A_,177,206,1,1
4r1p_A_,178,273,1,1
4r1p_A_,178,275,1,1
4r1p_A_,179,182,1,1
4r1p_A_,179,206,1,1
4r1p_A_,179,208,1,1
4r1p_A_,179,306,1,1
4r1p_A_,180,275,1,1
4r1p_A_,181,208,1,1
4r1p_A_,182,183,1,1
4r1p_A_,183,190,1,1
4r1p_A_,184,187,1,1
4r1p_A_,184,305,1,1
4r1p_A_,185,279,1,1
4r1p_A_,188,191,1,1
4r1p_A_,189,309,1,1
4r1p_A_,191,192,1,1
4r1p_A_,191,309,1,1
4r1p_A_,193,195,1,1
4r1p_A_,193,196,1,1
4r1p_A_,193,197,1,1
4r1p_A_,193,394,1,1
4r1p_A_,194,198,1,1
4r1p_A_,195,199,1,1
4r1p_A_,196,200,1,1
4r1p_A_,197,201,1,1
4r1p_A_,198,202,1,1
4r1p_A_,200,465,1,1
4r1p_A_,209,212,1,1
4r1p_A_,210,214,1,1
4r1p_A_,211,215,1,1
4r1p_A_,212,216,1,1
4r1p_A_,213,217,1,1
4r1p_A_,214,218,1,1
4r1p_A_,216,219,1,1
4r1p_A_,216,268,1,1
4r1p_A_,217,220,1,1
4r1p_A_,221,224,1,1
4r1p_A_,221,225,1,1
4r1p_A_,222,226,1,1
4r1p_A_,222,257,1,1
4r1p_A_,223,227,1,1
4r1p_A_,224,227,1,1
4r1p_A_,224,228,1,1
4r1p_A_,225,229,1,1
4r1p_A_,226,230,1,1
4r1p_A_,226,253,1,1
4r1p_A_,227,231,1,1
4r1p_A_,228,232,1,1
4r1p_A_,229,233,1,1
4r1p_A_,230,234,1,1
4r1p_A_,231,235,1,1
4r1p_A_,231,294,1,1
4r1p_A_,232,236,1,1
4r1p_A_,232,259,1,1
4r1p_A_,234,359,1,1
4r1p_A_,236,294,1,1
4r1p_A_,237,360,1,1
4r1p_A_,237,362,1,1
4r1p_A_,239,242,1,1
4r1p_A_,239,362,1,1
4r1p_A_,240,243,1,1
4r1p_A_,242,249,1,1
4r1p_A_,245,253,1,1
4r1p_A_,246,250,1,1
4r1p_A_,247,251,1,1
4r1p_A_,248,252,1,1
4r1p_A_,249,253,1,1
4r1p_A_,250,253,1,1
4r1p_A_,250,254,1,1
4r1p_A_,250,257,1,1
4r1p_A_,251,254,1,1
4r1p_A_,251,255,1,1
4r1p_A_,251,286,1,1
4r1p_A_,252,256,1,1
4r1p_A_,253,257,1,1
4r1p_A_,254,257,1,1
4r1p_A_,254,258,1,1
4r1p_A_,255,259,1,1
4r1p_A_,255,286,1,1
4r1p_A_,255,287,1,1
4r1p_A_,255,289,1,1
4r1p_A_,255,291,1,1
4r1p_A_,256,260,1,1
4r1p_A_,257,261,1,1
4r1p_A_,258,262,1,1
4r1p_A_,259,263,1,1
4r1p_A_,259,294,1,1
4r1p_A_,260,264,1,1
4r1p_A_,261,265,1,1
4r1p_A_,262,266,1,1
4r1p_A_,263,267,1,1
4r1p_A_,263,298,1,1
4r1p_A_,264,268,1,1
4r1p_A_,265,269,1,1
4r1p_A_,266,271,1,1
4r1p_A_,267,270,1,1
4r1p_A_,272,301,1,1
4r1p_A_,274,301,1,1
4r1p_A_,274,303,1,1
4r1p_A_,276,306,1,1
4r1p_A_,277,279,1,1
4r1p_A_,277,280,1,1
4r1p_A_,281,284,1,1
4r1p_A_,281,372,1,1
4r1p_A_,284,372,1,1
4r1p_A_,285,373,1,1
4r1p_A_,286,376,1,1
4r1p_A_,289,293,1,1
4r1p_A_,290,294,1,1
4r1p_A_,290,376,1,1
4r1p_A_,291,295,1,1
4r1p_A_,292,296,1,1
4r1p_A_,293,297,1,1
4r1p_A_,293,351,1,1
4r1p_A_,293,378,1,1
4r1p_A_,294,297,1,1
4r1p_A_,295,298,1,1
4r1p_A_,295,300,1,1
4r1p_A_,296,299,1,1
4r1p_A_,296,318,1,1
4r1p_A_,299,315,1,1
4r1p_A_,304,307,1,1
4r1p_A_,307,310,1,1
4r1p_A_,307,311,1,1
4r1p_A_,307,446,1,1
4r1p_A_,308,312,1,1
4r1p_A_,309,313,1,1
4r1p_A_,310,314,1,1
4r1p_A_,311,315,1,1
4r1p_A_,312,316,1,1
4r1p_A_,313,317,1,1
4r1p_A_,314,318,1,1
4r1p_A_,315,319,1,1
4r1p_A_,316,320,1,1
4r1p_A_,318,326,1,1
4r1p_A_,320,457,1,1
4r1p_A_,322,452,1,1
4r1p_A_,324,354,1,1
4r1p_A_,325,450,1,1
4r1p_A_,325,451,1,1
4r1p_A_,326,352,1,1
4r1p_A_,326,354,1,1
4r1p_A_,326,450,1,1
4r1p_A_,327,328,1,1
4r1p_A_,327,352,1,1
4r1p_A_,327,448,1,1
4r1p_A_,327,449,1,1
4r1p_A_,329,447,1,1
4r1p_A_,330,346,1,1
4r1p_A_,332,344,1,1
4r1p_A_,333,344,1,1
4r1p_A_,335,337,1,1
4r1p_A_,335,342,1,1
4r1p_A_,337,340,1,1
4r1p_A_,339,341,1,1
4r1p_A_,340,426,1,1
4r1p_A_,343,425,1,1
4r1p_A_,345,423,1,1
4r1p_A_,347,350,1,1
4r1p_A_,349,350,1,1
4r1p_A_,352,354,1,1
4r1p_A_,352,355,1,1
4r1p_A_,353,356,1,1
4r1p_A_,355,383,1,1
4r1p_A_,357,381,1,1
4r1p_A_,358,381,1,1
4r1p_A_,361,363,1,1
4r1p_A_,361,379,1,1
4r1p_A_,363,365,1,1
4r1p_A_,363,377,1,1
4r1p_A_,368,371,1,1
4r1p_A_,375,377,1,1
4r1p_A_,377,419,1,1
4r1p_A_,380,422,1,1
4r1p_A_,381,422,1,1
4r1p_A_,382,422,1,1
4r1p_A_,385,408,1,1
4r1p_A_,387,406,1,1
4r1p_A_,388,450,1,1
4r1p_A_,389,404,1,1
4r1p_A_,389,447,1,1
4r1p_A_,390,448,1,1
4r1p_A_,391,402,1,1
4r1p_A_,391,444,1,1
4r1p_A_,393,400,1,1
4r1p_A_,394,396,1,1
4r1p_A_,395,398,1,1
4r1p_A_,398,468,1,1
4r1p_A_,400,441,1,1
4r1p_A_,400,468,1,1
4r1p_A_,401,468,1,1
4r1p_A_,401,469,1,1
4r1p_A_,401,470,1,1
4r1p_A_,403,470,1,1
4r1p_A_,403,472,1,1
4r1p_A_,404,428,1,1
4r1p_A_,404,472,1,1
4r1p_A_,405,428,1,1
4r1p_A_,405,455,1,1
4r1p_A_,405,472,1,1
4r1p_A_,405,473,1,1
4r1p_A_,407,426,1,1
4r1p_A_,407,428,1,1
4r1p_A_,409,424,1,1
4r1p_A_,415,418,1,1
4r1p_A_,418,422,1,1
4r1p_A_,420,422,1,1
4r1p_A_,428,474,1,1
4r1p_A_,430,433,1,1
4r1p_A_,430,434,1,1
4r1p_A_,431,435,1,1
4r1p_A_,432,433,1,1
4r1p_A_,432,436,1,1
4r1p_A_,433,437,1,1
4r1p_A_,434,438,1,1
4r1p_A_,435,439,1,1
4r1p_A_,436,440,1,1
4r1p_A_,437,441,1,1
4r1p_A_,438,443,1,1
4r1p_A_,438,444,1,1
4r1p_A_,439,442,1,1
4r1p_A_,450,452,1,1
4r1p_A_,454,457,1,1
4r1p_A_,454,458,1,1
4r1p_A_,455,459,1,1
4r1p_A_,456,460,1,1
4r1p_A_,457,461,1,1
4r1p_A_,458,462,1,1
4r1p_A_,459,463,1,1
4r1p_A_,460,464,1,1
4r1p_A_,461,465,1,1
4r1p_A_,462,467,1,1
4r1p_A_,463,466,1,1
4r1p_A_,468,488,1,1
4r1p_A_,473,475,1,1
4r1p_A_,473,476,1,1
4r1p_A_,477,479,1,1
4r1p_A_,477,480,1,1
4r1p_A_,477,481,1,1
4r1p_A_,478,482,1,1
4r1p_A_,479,483,1,1
4r1p_A_,480,484,1,1
4r1p_A_,481,485,1,1
4r1p_A_,482,486,1,1
4r1p_A_,483,487,1,1
4r1p_A_,484,488,1,1
4r1p_A_,485,489,1,1
4r1p_A_,486,490,1,1
4r1p_A_,487,491,1,1
4r1p_A_,488,492,1,1
4r1p_A_,489,493,1,1