pair,contact1,contact2,flow1,flow2
4wsb_C_,2,5,1,1
4wsb_C_,2,6,1,1
4wsb_C_,3,7,1,1
4wsb_C_,4,8,1,1
4wsb_C_,5,9,1,1
4wsb_C_,6,10,1,1
4wsb_C_,7,11,1,1
4wsb_C_,8,12,1,1
4wsb_C_,9,13,1,1
4wsb_C_,11,14,1,1
4wsb_C_,14,16,1,1
4wsb_C_,14,17,1,1
4wsb_C_,14,18,1,1
4wsb_C_,15,19,1,1
4wsb_C_,17,21,1,1
4wsb_C_,18,22,1,1
4wsb_C_,19,22,1,1
4wsb_C_,19,23,1,1
4wsb_C_,20,23,1,1
4wsb_C_,20,24,1,1
4wsb_C_,25,28,1,1
4wsb_C_,25,29,1,1
4wsb_C_,27,30,1,1
4wsb_C_,28,31,1,1
4wsb_C_,28,32,1,1
4wsb_C_,29,33,1,1
4wsb_C_,32,35,1,1
4wsb_C_,36,38,1,1
4wsb_C_,41,43,1,1
4wsb_C_,41,47,1,1
4wsb_C_,43,46,1,1
4wsb_C_,43,47,1,1
4wsb_C_,44,48,1,1
4wsb_C_,45,49,1,1
4wsb_C_,46,50,1,1
4wsb_C_,47,51,1,1
4wsb_C_,48,52,1,1
4wsb_C_,50,53,1,1
4wsb_C_,51,54,1,1
4wsb_C_,58,92,1,1
4wsb_C_,59,84,1,1
4wsb_C_,60,90,1,1
4wsb_C_,61,64,1,1
4wsb_C_,62,65,1,1
4wsb_C_,63,66,1,1
4wsb_C_,63,67,1,1
4wsb_C_,64,68,1,1
4wsb_C_,65,81,1,1
4wsb_C_,68,79,1,1
4wsb_C_,70,78,1,1
4wsb_C_,72,75,1,1
4wsb_C_,72,76,1,1
4wsb_C_,73,102,1,1
4wsb_C_,78,93,1,1
4wsb_C_,80,82,1,1
4wsb_C_,80,91,1,1
4wsb_C_,82,91,1,1
4wsb_C_,83,88,1,1
4wsb_C_,84,87,1,1
4wsb_C_,84,89,1,1
4wsb_C_,93,95,1,1
4wsb_C_,93,96,1,1
4wsb_C_,94,98,1,1
4wsb_C_,95,99,1,1
4wsb_C_,96,100,1,1
4wsb_C_,97,101,1,1
4wsb_C_,99,102,1,1
4wsb_C_,100,104,1,1
4wsb_C_,107,108,1,1
4wsb_C_,109,112,1,1
4wsb_C_,111,114,1,1
4wsb_C_,112,116,1,1
4wsb_C_,112,198,1,1
4wsb_C_,116,119,1,1
4wsb_C_,116,120,1,1
4wsb_C_,117,121,1,1
4wsb_C_,119,122,1,1
4wsb_C_,119,123,1,1
4wsb_C_,120,124,1,1
4wsb_C_,121,125,1,1
4wsb_C_,122,126,1,1
4wsb_C_,123,127,1,1
4wsb_C_,124,128,1,1
4wsb_C_,125,231,1,1
4wsb_C_,125,248,1,1
4wsb_C_,126,129,1,1
4wsb_C_,130,246,1,1
4wsb_C_,132,243,1,1
4wsb_C_,132,244,1,1
4wsb_C_,133,244,1,1
4wsb_C_,135,242,1,1
4wsb_C_,137,240,1,1
4wsb_C_,137,242,1,1
4wsb_C_,138,664,1,1
4wsb_C_,139,141,1,1
4wsb_C_,139,663,1,1
4wsb_C_,141,238,1,1
4wsb_C_,142,221,1,1
4wsb_C_,144,219,1,1
4wsb_C_,145,216,1,1
4wsb_C_,146,217,1,1
4wsb_C_,147,152,1,1
4wsb_C_,148,215,1,1
4wsb_C_,149,210,1,1
4wsb_C_,149,211,1,1
4wsb_C_,149,213,1,1
4wsb_C_,154,214,1,1
4wsb_C_,156,159,1,1
4wsb_C_,156,160,1,1
4wsb_C_,157,161,1,1
4wsb_C_,158,162,1,1
4wsb_C_,159,163,1,1
4wsb_C_,160,164,1,1
4wsb_C_,161,165,1,1
4wsb_C_,162,166,1,1
4wsb_C_,162,183,1,1
4wsb_C_,163,167,1,1
4wsb_C_,164,168,1,1
4wsb_C_,165,169,1,1
4wsb_C_,179,180,1,1
4wsb_C_,179,183,1,1
4wsb_C_,180,184,1,1
4wsb_C_,181,185,1,1
4wsb_C_,182,185,1,1
4wsb_C_,183,187,1,1
4wsb_C_,184,188,1,1
4wsb_C_,185,189,1,1
4wsb_C_,186,190,1,1
4wsb_C_,187,191,1,1
4wsb_C_,188,192,1,1
4wsb_C_,189,193,1,1
4wsb_C_,190,194,1,1
4wsb_C_,190,211,1,1
4wsb_C_,192,195,1,1
4wsb_C_,200,202,1,1
4wsb_C_,200,203,1,1
4wsb_C_,200,204,1,1
4wsb_C_,201,205,1,1
4wsb_C_,202,206,1,1
4wsb_C_,203,207,1,1
4wsb_C_,204,208,1,1
4wsb_C_,205,209,1,1
4wsb_C_,206,210,1,1
4wsb_C_,207,211,1,1
4wsb_C_,208,211,1,1
4wsb_C_,208,212,1,1
4wsb_C_,210,215,1,1
4wsb_C_,220,237,1,1
4wsb_C_,221,517,1,1
4wsb_C_,222,237,1,1
4wsb_C_,223,517,1,1
4wsb_C_,225,518,1,1
4wsb_C_,226,229,1,1
4wsb_C_,226,230,1,1
4wsb_C_,226,519,1,1
4wsb_C_,227,231,1,1
4wsb_C_,229,232,1,1
4wsb_C_,230,233,1,1
4wsb_C_,232,235,1,1
4wsb_C_,232,236,1,1
4wsb_C_,233,236,1,1
4wsb_C_,233,237,1,1
4wsb_C_,236,243,1,1
4wsb_C_,238,241,1,1
4wsb_C_,243,244,1,1
4wsb_C_,252,256,1,1
4wsb_C_,253,257,1,1
4wsb_C_,254,258,1,1
4wsb_C_,255,259,1,1
4wsb_C_,256,260,1,1
4wsb_C_,257,261,1,1
4wsb_C_,257,302,1,1
4wsb_C_,258,262,1,1
4wsb_C_,258,517,1,1
4wsb_C_,258,519,1,1
4wsb_C_,259,263,1,1
4wsb_C_,259,520,1,1
4wsb_C_,260,264,1,1
4wsb_C_,261,265,1,1
4wsb_C_,262,266,1,1
4wsb_C_,263,267,1,1
4wsb_C_,264,268,1,1
4wsb_C_,265,269,1,1
4wsb_C_,265,306,1,1
4wsb_C_,266,269,1,1
4wsb_C_,266,270,1,1
4wsb_C_,266,524,1,1
4wsb_C_,267,271,1,1
4wsb_C_,268,272,1,1
4wsb_C_,269,514,1,1
4wsb_C_,270,273,1,1
4wsb_C_,270,528,1,1
4wsb_C_,270,571,1,1
4wsb_C_,271,274,1,1
4wsb_C_,276,279,1,1
4wsb_C_,276,280,1,1
4wsb_C_,277,281,1,1
4wsb_C_,278,282,1,1
4wsb_C_,278,493,1,1
4wsb_C_,279,283,1,1
4wsb_C_,280,284,1,1
4wsb_C_,281,285,1,1
4wsb_C_,282,286,1,1
4wsb_C_,283,287,1,1
4wsb_C_,284,287,1,1
4wsb_C_,284,288,1,1
4wsb_C_,288,295,1,1
4wsb_C_,289,293,1,1
4wsb_C_,289,523,1,1
4wsb_C_,290,293,1,1
4wsb_C_,291,292,1,1
4wsb_C_,291,521,1,1
4wsb_C_,294,298,1,1
4wsb_C_,295,299,1,1
4wsb_C_,296,300,1,1
4wsb_C_,297,301,1,1
4wsb_C_,298,301,1,1
4wsb_C_,302,304,1,1
4wsb_C_,302,313,1,1
4wsb_C_,303,321,1,1
4wsb_C_,304,313,1,1
4wsb_C_,305,310,1,1
4wsb_C_,305,333,1,1
4wsb_C_,305,338,1,1
4wsb_C_,305,340,1,1
4wsb_C_,306,309,1,1
4wsb_C_,306,310,1,1
4wsb_C_,307,311,1,1
4wsb_C_,308,312,1,1
4wsb_C_,309,313,1,1
4wsb_C_,310,314,1,1
4wsb_C_,311,315,1,1
4wsb_C_,312,316,1,1
4wsb_C_,314,317,1,1
4wsb_C_,320,322,1,1
4wsb_C_,322,333,1,1
4wsb_C_,324,331,1,1
4wsb_C_,326,329,1,1
4wsb_C_,327,433,1,1
4wsb_C_,330,367,1,1
4wsb_C_,332,365,1,1
4wsb_C_,334,363,1,1
4wsb_C_,335,363,1,1
4wsb_C_,337,339,1,1
4wsb_C_,339,359,1,1
4wsb_C_,341,357,1,1
4wsb_C_,341,359,1,1
4wsb_C_,343,355,1,1
4wsb_C_,345,353,1,1
4wsb_C_,347,349,1,1
4wsb_C_,347,350,1,1
4wsb_C_,347,351,1,1
4wsb_C_,358,407,1,1
4wsb_C_,361,363,1,1
4wsb_C_,362,377,1,1
4wsb_C_,364,375,1,1
4wsb_C_,366,373,1,1
4wsb_C_,368,371,1,1
4wsb_C_,370,390,1,1
4wsb_C_,372,388,1,1
4wsb_C_,374,386,1,1
4wsb_C_,376,383,1,1
4wsb_C_,376,384,1,1
4wsb_C_,378,381,1,1
4wsb_C_,385,478,1,1
4wsb_C_,385,480,1,1
4wsb_C_,387,480,1,1
4wsb_C_,387,482,1,1
4wsb_C_,389,483,1,1
4wsb_C_,391,394,1,1
4wsb_C_,391,395,1,1
4wsb_C_,392,396,1,1
4wsb_C_,393,397,1,1
4wsb_C_,394,398,1,1
4wsb_C_,395,399,1,1
4wsb_C_,396,400,1,1
4wsb_C_,397,401,1,1
4wsb_C_,398,402,1,1
4wsb_C_,399,403,1,1
4wsb_C_,400,404,1,1
4wsb_C_,401,405,1,1
4wsb_C_,402,406,1,1
4wsb_C_,403,406,1,1
4wsb_C_,404,407,1,1
4wsb_C_,408,410,1,1
4wsb_C_,409,413,1,1
4wsb_C_,410,414,1,1
4wsb_C_,410,450,1,1
4wsb_C_,412,415,1,1
4wsb_C_,420,428,1,1
4wsb_C_,421,434,1,1
4wsb_C_,423,427,1,1
4wsb_C_,429,434,1,1
4wsb_C_,430,433,1,1
4wsb_C_,430,434,1,1
4wsb_C_,431,435,1,1
4wsb_C_,432,436,1,1
4wsb_C_,433,437,1,1
4wsb_C_,434,438,1,1
4wsb_C_,435,439,1,1
4wsb_C_,436,440,1,1
4wsb_C_,437,440,1,1
4wsb_C_,438,441,1,1
4wsb_C_,438,442,1,1
4wsb_C_,442,444,1,1
4wsb_C_,445,449,1,1
4wsb_C_,450,477,1,1
4wsb_C_,451,477,1,1
4wsb_C_,453,475,1,1
4wsb_C_,453,478,1,1
4wsb_C_,453,480,1,1
4wsb_C_,454,474,1,1
4wsb_C_,455,473,1,1
4wsb_C_,458,461,1,1
4wsb_C_,458,472,1,1
4wsb_C_,460,482,1,1
4wsb_C_,461,472,1,1
4wsb_C_,462,481,1,1
4wsb_C_,463,471,1,1
4wsb_C_,464,475,1,1
4wsb_C_,464,476,1,1
4wsb_C_,465,468,1,1
4wsb_C_,465,469,1,1
4wsb_C_,467,469,1,1
4wsb_C_,471,473,1,1
4wsb_C_,471,474,1,1
4wsb_C_,475,476,1,1
4wsb_C_,475,479,1,1
4wsb_C_,476,479,1,1
4wsb_C_,479,480,1,1
4wsb_C_,490,498,1,1
4wsb_C_,492,495,1,1
4wsb_C_,492,496,1,1
4wsb_C_,492,498,1,1
4wsb_C_,493,494,1,1
4wsb_C_,497,505,1,1
4wsb_C_,497,506,1,1
4wsb_C_,499,502,1,1
4wsb_C_,499,503,1,1
4wsb_C_,507,509,1,1
4wsb_C_,507,510,1,1
4wsb_C_,508,511,1,1
4wsb_C_,512,514,1,1
4wsb_C_,515,632,1,1
4wsb_C_,515,634,1,1
4wsb_C_,522,533,1,1
4wsb_C_,526,528,1,1
4wsb_C_,526,529,1,1
4wsb_C_,532,537,1,1
4wsb_C_,534,538,1,1
4wsb_C_,535,539,1,1
4wsb_C_,536,540,1,1
4wsb_C_,537,540,1,1
4wsb_C_,537,541,1,1
4wsb_C_,538,542,1,1
4wsb_C_,539,543,1,1
4wsb_C_,540,544,1,1
4wsb_C_,541,545,1,1
4wsb_C_,542,546,1,1
4wsb_C_,543,547,1,1
4wsb_C_,543,610,1,1
4wsb_C_,544,548,1,1
4wsb_C_,544,665,1,1
4wsb_C_,545,549,1,1
4wsb_C_,547,550,1,1
4wsb_C_,549,553,1,1
4wsb_C_,550,553,1,1
4wsb_C_,550,554,1,1
4wsb_C_,551,554,1,1
4wsb_C_,551,555,1,1
4wsb_C_,552,555,1,1
4wsb_C_,553,557,1,1
4wsb_C_,555,558,1,1
4wsb_C_,555,559,1,1
4wsb_C_,556,567,1,1
4wsb_C_,557,597,1,1
4wsb_C_,560,562,1,1
4wsb_C_,561,565,1,1
4wsb_C_,563,566,1,1
4wsb_C_,564,567,1,1
4wsb_C_,565,597,1,1
4wsb_C_,567,570,1,1
4wsb_C_,571,574,1,1
4wsb_C_,572,575,1,1
4wsb_C_,573,576,1,1
4wsb_C_,574,577,1,1
4wsb_C_,574,582,1,1
4wsb_C_,574,613,1,1
4wsb_C_,576,632,1,1
4wsb_C_,577,582,1,1
4wsb_C_,578,581,1,1
4wsb_C_,581,585,1,1
4wsb_C_,582,586,1,1
4wsb_C_,583,586,1,1
4wsb_C_,583,587,1,1
4wsb_C_,583,620,1,1
4wsb_C_,584,588,1,1
4wsb_C_,585,589,1,1
4wsb_C_,585,630,1,1
4wsb_C_,586,590,1,1
4wsb_C_,586,617,1,1
4wsb_C_,587,591,1,1
4wsb_C_,588,591,1,1
4wsb_C_,588,592,1,1
4wsb_C_,589,593,1,1
4wsb_C_,590,594,1,1
4wsb_C_,590,615,1,1
4wsb_C_,591,595,1,1
4wsb_C_,592,596,1,1
4wsb_C_,593,597,1,1
4wsb_C_,594,597,1,1
4wsb_C_,594,598,1,1
4wsb_C_,595,599,1,1
4wsb_C_,595,684,1,1
4wsb_C_,595,686,1,1
4wsb_C_,595,687,1,1
4wsb_C_,598,734,1,1
4wsb_C_,599,602,1,1
4wsb_C_,602,681,1,1
4wsb_C_,604,607,1,1
4wsb_C_,604,608,1,1
4wsb_C_,605,609,1,1
4wsb_C_,606,610,1,1
4wsb_C_,607,610,1,1
4wsb_C_,607,611,1,1
4wsb_C_,607,642,1,1
4wsb_C_,607,682,1,1
4wsb_C_,608,612,1,1
4wsb_C_,610,642,1,1
4wsb_C_,610,644,1,1
4wsb_C_,611,614,1,1
4wsb_C_,612,615,1,1
4wsb_C_,615,617,1,1
4wsb_C_,625,685,1,1
4wsb_C_,627,642,1,1
4wsb_C_,629,640,1,1
4wsb_C_,631,638,1,1
4wsb_C_,634,636,1,1
4wsb_C_,641,646,1,1
4wsb_C_,645,651,1,1
4wsb_C_,646,649,1,1
4wsb_C_,650,659,1,1
4wsb_C_,651,656,1,1
4wsb_C_,652,655,1,1
4wsb_C_,652,657,1,1
4wsb_C_,653,656,1,1
4wsb_C_,656,667,1,1
4wsb_C_,656,668,1,1
4wsb_C_,658,665,1,1
4wsb_C_,658,666,1,1
4wsb_C_,660,663,1,1
4wsb_C_,671,674,1,1
4wsb_C_,671,675,1,1
4wsb_C_,673,676,1,1
4wsb_C_,680,689,1,1
4wsb_C_,686,730,1,1
4wsb_C_,688,728,1,1
4wsb_C_,690,726,1,1
4wsb_C_,691,726,1,1
4wsb_C_,694,696,1,1
4wsb_C_,694,697,1,1
4wsb_C_,694,716,1,1
4wsb_C_,695,698,1,1
4wsb_C_,698,716,1,1
4wsb_C_,701,716,1,1
4wsb_C_,701,718,1,1
4wsb_C_,702,705,1,1
4wsb_C_,709,729,1,1
4wsb_C_,710,713,1,1
4wsb_C_,711,731,1,1
4wsb_C_,711,733,1,1
4wsb_C_,713,729,1,1
4wsb_C_,715,727,1,1
4wsb_C_,717,725,1,1
4wsb_C_,719,723,1,1