pair,contact1,contact2,flow1,flow2
3iyl_W_,1,8,1,1
3iyl_W_,3,6,1,1
3iyl_W_,7,320,1,1
3iyl_W_,9,318,1,1
3iyl_W_,11,383,1,1
3iyl_W_,11,384,1,1
3iyl_W_,12,383,1,1
3iyl_W_,12,385,1,1
3iyl_W_,13,275,1,1
3iyl_W_,13,316,1,1
3iyl_W_,17,281,1,1
3iyl_W_,19,281,1,1
3iyl_W_,24,112,1,1
3iyl_W_,25,29,1,1
3iyl_W_,26,30,1,1
3iyl_W_,26,108,1,1
3iyl_W_,27,31,1,1
3iyl_W_,28,31,1,1
3iyl_W_,28,32,1,1
3iyl_W_,29,33,1,1
3iyl_W_,30,34,1,1
3iyl_W_,32,35,1,1
3iyl_W_,35,37,1,1
3iyl_W_,38,42,1,1
3iyl_W_,39,45,1,1
3iyl_W_,40,43,1,1
3iyl_W_,42,61,1,1
3iyl_W_,44,59,1,1
3iyl_W_,46,57,1,1
3iyl_W_,47,56,1,1
3iyl_W_,47,57,1,1
3iyl_W_,49,54,1,1
3iyl_W_,58,177,1,1
3iyl_W_,60,174,1,1
3iyl_W_,60,175,1,1
3iyl_W_,61,64,1,1
3iyl_W_,61,65,1,1
3iyl_W_,65,174,1,1
3iyl_W_,67,126,1,1
3iyl_W_,67,174,1,1
3iyl_W_,68,126,1,1
3iyl_W_,70,73,1,1
3iyl_W_,71,75,1,1
3iyl_W_,78,180,1,1
3iyl_W_,79,83,1,1
3iyl_W_,81,84,1,1
3iyl_W_,81,85,1,1
3iyl_W_,82,86,1,1
3iyl_W_,83,87,1,1
3iyl_W_,84,88,1,1
3iyl_W_,86,89,1,1
3iyl_W_,86,90,1,1
3iyl_W_,87,91,1,1
3iyl_W_,89,93,1,1
3iyl_W_,90,94,1,1
3iyl_W_,91,95,1,1
3iyl_W_,92,96,1,1
3iyl_W_,94,98,1,1
3iyl_W_,95,99,1,1
3iyl_W_,96,100,1,1
3iyl_W_,99,102,1,1
3iyl_W_,102,134,1,1
3iyl_W_,103,106,1,1
3iyl_W_,103,107,1,1
3iyl_W_,111,139,1,1
3iyl_W_,113,116,1,1
3iyl_W_,113,117,1,1
3iyl_W_,113,137,1,1
3iyl_W_,113,145,1,1
3iyl_W_,114,118,1,1
3iyl_W_,115,119,1,1
3iyl_W_,116,120,1,1
3iyl_W_,117,121,1,1
3iyl_W_,118,121,1,1
3iyl_W_,118,122,1,1
3iyl_W_,119,123,1,1
3iyl_W_,121,125,1,1
3iyl_W_,122,126,1,1
3iyl_W_,123,128,1,1
3iyl_W_,124,127,1,1
3iyl_W_,128,160,1,1
3iyl_W_,133,136,1,1
3iyl_W_,134,137,1,1
3iyl_W_,136,153,1,1
3iyl_W_,140,142,1,1
3iyl_W_,143,148,1,1
3iyl_W_,144,147,1,1
3iyl_W_,144,148,1,1
3iyl_W_,145,234,1,1
3iyl_W_,147,150,1,1
3iyl_W_,147,151,1,1
3iyl_W_,148,152,1,1
3iyl_W_,155,163,1,1
3iyl_W_,158,159,1,1
3iyl_W_,158,161,1,1
3iyl_W_,162,169,1,1
3iyl_W_,164,166,1,1
3iyl_W_,164,167,1,1
3iyl_W_,165,166,1,1
3iyl_W_,166,207,1,1
3iyl_W_,167,214,1,1
3iyl_W_,168,205,1,1
3iyl_W_,170,203,1,1
3iyl_W_,171,172,1,1
3iyl_W_,173,174,1,1
3iyl_W_,173,200,1,1
3iyl_W_,174,197,1,1
3iyl_W_,174,198,1,1
3iyl_W_,175,200,1,1
3iyl_W_,183,186,1,1
3iyl_W_,183,189,1,1
3iyl_W_,186,189,1,1
3iyl_W_,187,328,1,1
3iyl_W_,187,330,1,1
3iyl_W_,188,328,1,1
3iyl_W_,189,328,1,1
3iyl_W_,189,329,1,1
3iyl_W_,191,327,1,1
3iyl_W_,193,249,1,1
3iyl_W_,193,256,1,1
3iyl_W_,194,197,1,1
3iyl_W_,195,263,1,1
3iyl_W_,200,242,1,1
3iyl_W_,202,240,1,1
3iyl_W_,206,227,1,1
3iyl_W_,206,236,1,1
3iyl_W_,208,211,1,1
3iyl_W_,208,212,1,1
3iyl_W_,209,212,1,1
3iyl_W_,209,213,1,1
3iyl_W_,210,214,1,1
3iyl_W_,212,216,1,1
3iyl_W_,213,217,1,1
3iyl_W_,214,218,1,1
3iyl_W_,215,219,1,1
3iyl_W_,222,293,1,1
3iyl_W_,223,224,1,1
3iyl_W_,224,292,1,1
3iyl_W_,224,293,1,1
3iyl_W_,225,291,1,1
3iyl_W_,227,289,1,1
3iyl_W_,230,231,1,1
3iyl_W_,230,284,1,1
3iyl_W_,244,256,1,1
3iyl_W_,250,252,1,1
3iyl_W_,255,259,1,1
3iyl_W_,256,260,1,1
3iyl_W_,258,262,1,1
3iyl_W_,259,263,1,1
3iyl_W_,260,264,1,1
3iyl_W_,261,264,1,1
3iyl_W_,261,265,1,1
3iyl_W_,262,266,1,1
3iyl_W_,264,267,1,1
3iyl_W_,264,268,1,1
3iyl_W_,264,288,1,1
3iyl_W_,265,269,1,1
3iyl_W_,267,271,1,1
3iyl_W_,268,272,1,1
3iyl_W_,269,273,1,1
3iyl_W_,271,275,1,1
3iyl_W_,272,275,1,1
3iyl_W_,272,313,1,1
3iyl_W_,272,317,1,1
3iyl_W_,276,278,1,1
3iyl_W_,276,279,1,1
3iyl_W_,285,287,1,1
3iyl_W_,285,372,1,1
3iyl_W_,290,351,1,1
3iyl_W_,291,292,1,1
3iyl_W_,295,297,1,1
3iyl_W_,295,298,1,1
3iyl_W_,298,304,1,1
3iyl_W_,299,305,1,1
3iyl_W_,300,304,1,1
3iyl_W_,301,305,1,1
3iyl_W_,302,306,1,1
3iyl_W_,303,307,1,1
3iyl_W_,304,308,1,1
3iyl_W_,305,309,1,1
3iyl_W_,305,341,1,1
3iyl_W_,306,310,1,1
3iyl_W_,307,310,1,1
3iyl_W_,307,311,1,1
3iyl_W_,308,346,1,1
3iyl_W_,309,312,1,1
3iyl_W_,309,313,1,1
3iyl_W_,312,315,1,1
3iyl_W_,315,357,1,1
3iyl_W_,319,321,1,1
3iyl_W_,328,332,1,1
3iyl_W_,329,333,1,1
3iyl_W_,330,334,1,1
3iyl_W_,331,334,1,1
3iyl_W_,332,335,1,1
3iyl_W_,332,336,1,1
3iyl_W_,334,338,1,1
3iyl_W_,335,339,1,1
3iyl_W_,337,341,1,1
3iyl_W_,346,349,1,1
3iyl_W_,356,371,1,1
3iyl_W_,358,373,1,1
3iyl_W_,394,779,1,1
3iyl_W_,397,732,1,1
3iyl_W_,399,730,1,1
3iyl_W_,402,767,1,1
3iyl_W_,403,756,1,1
3iyl_W_,404,765,1,1
3iyl_W_,406,765,1,1
3iyl_W_,408,763,1,1
3iyl_W_,409,412,1,1
3iyl_W_,409,413,1,1
3iyl_W_,411,414,1,1
3iyl_W_,412,416,1,1
3iyl_W_,412,716,1,1
3iyl_W_,413,720,1,1
3iyl_W_,414,418,1,1
3iyl_W_,414,724,1,1
3iyl_W_,416,420,1,1
3iyl_W_,417,420,1,1
3iyl_W_,422,698,1,1
3iyl_W_,423,425,1,1
3iyl_W_,425,688,1,1
3iyl_W_,427,428,1,1
3iyl_W_,428,783,1,1
3iyl_W_,428,785,1,1
3iyl_W_,432,478,1,1
3iyl_W_,433,478,1,1
3iyl_W_,433,480,1,1
3iyl_W_,434,994,1,1
3iyl_W_,434,995,1,1
3iyl_W_,435,479,1,1
3iyl_W_,435,994,1,1
3iyl_W_,436,479,1,1
3iyl_W_,438,634,1,1
3iyl_W_,440,632,1,1
3iyl_W_,442,630,1,1
3iyl_W_,443,445,1,1
3iyl_W_,444,628,1,1
3iyl_W_,444,657,1,1
3iyl_W_,445,628,1,1
3iyl_W_,449,658,1,1
3iyl_W_,451,455,1,1
3iyl_W_,451,656,1,1
3iyl_W_,452,455,1,1
3iyl_W_,460,463,1,1
3iyl_W_,463,639,1,1
3iyl_W_,465,469,1,1
3iyl_W_,466,470,1,1
3iyl_W_,467,471,1,1
3iyl_W_,468,472,1,1
3iyl_W_,469,473,1,1
3iyl_W_,470,474,1,1
3iyl_W_,471,475,1,1
3iyl_W_,471,679,1,1
3iyl_W_,473,477,1,1
3iyl_W_,474,478,1,1
3iyl_W_,482,485,1,1
3iyl_W_,482,486,1,1
3iyl_W_,483,487,1,1
3iyl_W_,485,489,1,1
3iyl_W_,486,490,1,1
3iyl_W_,486,640,1,1
3iyl_W_,487,491,1,1
3iyl_W_,487,515,1,1
3iyl_W_,488,492,1,1
3iyl_W_,489,493,1,1
3iyl_W_,490,494,1,1
3iyl_W_,491,495,1,1
3iyl_W_,493,496,1,1
3iyl_W_,494,497,1,1
3iyl_W_,499,501,1,1
3iyl_W_,499,504,1,1
3iyl_W_,499,506,1,1
3iyl_W_,509,1165,1,1
3iyl_W_,510,538,1,1
3iyl_W_,511,540,1,1
3iyl_W_,512,568,1,1
3iyl_W_,513,541,1,1
3iyl_W_,513,543,1,1
3iyl_W_,514,568,1,1
3iyl_W_,515,543,1,1
3iyl_W_,515,545,1,1
3iyl_W_,517,545,1,1
3iyl_W_,521,529,1,1
3iyl_W_,522,525,1,1
3iyl_W_,524,528,1,1
3iyl_W_,525,529,1,1
3iyl_W_,526,530,1,1
3iyl_W_,527,530,1,1
3iyl_W_,527,532,1,1
3iyl_W_,528,531,1,1
3iyl_W_,533,536,1,1
3iyl_W_,557,591,1,1
3iyl_W_,565,597,1,1
3iyl_W_,566,595,1,1
3iyl_W_,566,597,1,1
3iyl_W_,567,601,1,1
3iyl_W_,569,601,1,1
3iyl_W_,569,603,1,1
3iyl_W_,571,603,1,1
3iyl_W_,572,605,1,1
3iyl_W_,574,605,1,1
3iyl_W_,575,605,1,1
3iyl_W_,578,582,1,1
3iyl_W_,579,582,1,1
3iyl_W_,579,583,1,1
3iyl_W_,580,584,1,1
3iyl_W_,581,585,1,1
3iyl_W_,582,586,1,1
3iyl_W_,582,610,1,1
3iyl_W_,583,587,1,1
3iyl_W_,584,588,1,1
3iyl_W_,585,589,1,1
3iyl_W_,586,590,1,1
3iyl_W_,586,621,1,1
3iyl_W_,587,591,1,1
3iyl_W_,588,591,1,1
3iyl_W_,588,592,1,1
3iyl_W_,589,593,1,1
3iyl_W_,591,594,1,1
3iyl_W_,591,595,1,1
3iyl_W_,599,648,1,1
3iyl_W_,602,645,1,1
3iyl_W_,604,643,1,1
3iyl_W_,605,640,1,1
3iyl_W_,607,639,1,1
3iyl_W_,608,610,1,1
3iyl_W_,609,668,1,1
3iyl_W_,610,613,1,1
3iyl_W_,610,614,1,1
3iyl_W_,611,615,1,1
3iyl_W_,612,615,1,1
3iyl_W_,613,617,1,1
3iyl_W_,616,619,1,1
3iyl_W_,616,620,1,1
3iyl_W_,617,621,1,1
3iyl_W_,622,654,1,1
3iyl_W_,626,647,1,1
3iyl_W_,627,629,1,1
3iyl_W_,627,646,1,1
3iyl_W_,629,644,1,1
3iyl_W_,631,642,1,1
3iyl_W_,647,649,1,1
3iyl_W_,650,651,1,1
3iyl_W_,653,655,1,1
3iyl_W_,658,662,1,1
3iyl_W_,659,663,1,1
3iyl_W_,660,664,1,1
3iyl_W_,661,665,1,1
3iyl_W_,662,666,1,1
3iyl_W_,663,667,1,1
3iyl_W_,664,668,1,1
3iyl_W_,665,669,1,1
3iyl_W_,666,670,1,1
3iyl_W_,667,670,1,1
3iyl_W_,667,671,1,1
3iyl_W_,668,672,1,1
3iyl_W_,670,674,1,1
3iyl_W_,671,675,1,1
3iyl_W_,672,676,1,1
3iyl_W_,673,677,1,1
3iyl_W_,674,678,1,1
3iyl_W_,675,679,1,1
3iyl_W_,676,679,1,1
3iyl_W_,677,680,1,1
3iyl_W_,678,681,1,1
3iyl_W_,680,694,1,1
3iyl_W_,688,692,1,1
3iyl_W_,689,691,1,1
3iyl_W_,689,749,1,1
3iyl_W_,701,743,1,1
3iyl_W_,703,741,1,1
3iyl_W_,705,712,1,1
3iyl_W_,707,708,1,1
3iyl_W_,707,715,1,1
3iyl_W_,708,768,1,1
3iyl_W_,712,715,1,1
3iyl_W_,712,716,1,1
3iyl_W_,713,716,1,1
3iyl_W_,713,717,1,1
3iyl_W_,716,720,1,1
3iyl_W_,717,721,1,1
3iyl_W_,718,722,1,1
3iyl_W_,719,723,1,1
3iyl_W_,720,724,1,1
3iyl_W_,722,725,1,1
3iyl_W_,724,753,1,1
3iyl_W_,727,728,1,1
3iyl_W_,728,748,1,1
3iyl_W_,731,746,1,1
3iyl_W_,733,744,1,1
3iyl_W_,734,778,1,1
3iyl_W_,737,739,1,1
3iyl_W_,737,740,1,1
3iyl_W_,748,785,1,1
3iyl_W_,748,991,1,1
3iyl_W_,750,752,1,1
3iyl_W_,750,753,1,1
3iyl_W_,751,755,1,1
3iyl_W_,752,830,1,1
3iyl_W_,753,757,1,1
3iyl_W_,754,758,1,1
3iyl_W_,755,806,1,1
3iyl_W_,755,986,1,1
3iyl_W_,756,760,1,1
3iyl_W_,757,760,1,1
3iyl_W_,759,836,1,1
3iyl_W_,761,852,1,1
3iyl_W_,762,852,1,1
3iyl_W_,768,772,1,1
3iyl_W_,769,773,1,1
3iyl_W_,778,779,1,1
3iyl_W_,787,991,1,1
3iyl_W_,791,993,1,1
3iyl_W_,792,795,1,1
3iyl_W_,792,796,1,1
3iyl_W_,794,798,1,1
3iyl_W_,795,799,1,1
3iyl_W_,797,800,1,1
3iyl_W_,798,801,1,1
3iyl_W_,798,802,1,1
3iyl_W_,800,803,1,1
3iyl_W_,801,805,1,1
3iyl_W_,801,1006,1,1
3iyl_W_,802,827,1,1
3iyl_W_,803,807,1,1
3iyl_W_,804,808,1,1
3iyl_W_,805,809,1,1
3iyl_W_,806,810,1,1
3iyl_W_,806,986,1,1
3iyl_W_,808,811,1,1
3iyl_W_,812,815,1,1
3iyl_W_,816,878,1,1
3iyl_W_,817,837,1,1
3iyl_W_,817,839,1,1
3iyl_W_,818,878,1,1
3iyl_W_,818,880,1,1
3iyl_W_,819,839,1,1
3iyl_W_,819,841,1,1
3iyl_W_,820,880,1,1
3iyl_W_,820,884,1,1
3iyl_W_,821,884,1,1
3iyl_W_,822,841,1,1
3iyl_W_,824,846,1,1
3iyl_W_,824,847,1,1
3iyl_W_,828,831,1,1
3iyl_W_,833,836,1,1
3iyl_W_,838,857,1,1
3iyl_W_,838,859,1,1
3iyl_W_,840,861,1,1
3iyl_W_,842,861,1,1
3iyl_W_,842,863,1,1
3iyl_W_,846,848,1,1
3iyl_W_,849,852,1,1
3iyl_W_,854,856,1,1
3iyl_W_,854,857,1,1
3iyl_W_,854,858,1,1
3iyl_W_,864,867,1,1
3iyl_W_,865,871,1,1
3iyl_W_,866,902,1,1
3iyl_W_,866,906,1,1
3iyl_W_,868,871,1,1
3iyl_W_,869,872,1,1
3iyl_W_,876,910,1,1
3iyl_W_,877,878,1,1
3iyl_W_,877,913,1,1
3iyl_W_,877,914,1,1
3iyl_W_,879,914,1,1
3iyl_W_,879,916,1,1
3iyl_W_,881,916,1,1
3iyl_W_,881,918,1,1
3iyl_W_,884,888,1,1
3iyl_W_,887,891,1,1
3iyl_W_,888,892,1,1
3iyl_W_,889,894,1,1
3iyl_W_,890,893,1,1
3iyl_W_,895,897,1,1
3iyl_W_,895,898,1,1
3iyl_W_,895,899,1,1
3iyl_W_,896,900,1,1
3iyl_W_,897,901,1,1
3iyl_W_,899,902,1,1
3iyl_W_,899,903,1,1
3iyl_W_,900,904,1,1
3iyl_W_,903,906,1,1
3iyl_W_,903,907,1,1
3iyl_W_,904,908,1,1
3iyl_W_,905,909,1,1
3iyl_W_,906,910,1,1
3iyl_W_,908,911,1,1
3iyl_W_,913,1016,1,1
3iyl_W_,914,1015,1,1
3iyl_W_,915,1014,1,1
3iyl_W_,917,919,1,1
3iyl_W_,917,1012,1,1
3iyl_W_,920,952,1,1
3iyl_W_,921,923,1,1
3iyl_W_,928,934,1,1
3iyl_W_,929,933,1,1
3iyl_W_,932,945,1,1
3iyl_W_,934,943,1,1
3iyl_W_,936,939,1,1
3iyl_W_,940,953,1,1
3iyl_W_,942,951,1,1
3iyl_W_,942,1008,1,1
3iyl_W_,943,946,1,1
3iyl_W_,945,948,1,1
3iyl_W_,955,959,1,1
3iyl_W_,956,960,1,1
3iyl_W_,957,961,1,1
3iyl_W_,958,962,1,1
3iyl_W_,959,963,1,1
3iyl_W_,960,964,1,1
3iyl_W_,961,965,1,1
3iyl_W_,962,966,1,1
3iyl_W_,963,967,1,1
3iyl_W_,971,1015,1,1
3iyl_W_,972,1110,1,1
3iyl_W_,973,975,1,1
3iyl_W_,973,1013,1,1
3iyl_W_,975,1011,1,1
3iyl_W_,975,1013,1,1
3iyl_W_,977,1006,1,1
3iyl_W_,978,980,1,1
3iyl_W_,978,981,1,1
3iyl_W_,980,981,1,1
3iyl_W_,980,982,1,1
3iyl_W_,981,984,1,1
3iyl_W_,984,987,1,1
3iyl_W_,984,988,1,1
3iyl_W_,987,992,1,1
3iyl_W_,995,998,1,1
3iyl_W_,998,1002,1,1
3iyl_W_,999,1003,1,1
3iyl_W_,1001,1004,1,1
3iyl_W_,1002,1005,1,1
3iyl_W_,1002,1006,1,1
3iyl_W_,1005,1009,1,1
3iyl_W_,1006,1009,1,1
3iyl_W_,1015,1017,1,1
3iyl_W_,1015,1018,1,1
3iyl_W_,1023,1026,1,1
3iyl_W_,1024,1035,1,1
3iyl_W_,1028,1112,1,1
3iyl_W_,1028,1114,1,1
3iyl_W_,1029,1032,1,1
3iyl_W_,1031,1088,1,1
3iyl_W_,1033,1085,1,1
3iyl_W_,1034,1086,1,1
3iyl_W_,1036,1084,1,1
3iyl_W_,1038,1040,1,1
3iyl_W_,1038,1082,1,1
3iyl_W_,1039,1108,1,1
3iyl_W_,1040,1042,1,1
3iyl_W_,1041,1075,1,1
3iyl_W_,1046,1099,1,1
3iyl_W_,1047,1059,1,1
3iyl_W_,1048,1097,1,1
3iyl_W_,1049,1056,1,1
3iyl_W_,1049,1057,1,1
3iyl_W_,1050,1095,1,1
3iyl_W_,1056,1067,1,1
3iyl_W_,1058,1065,1,1
3iyl_W_,1066,1069,1,1
3iyl_W_,1066,1071,1,1
3iyl_W_,1068,1089,1,1
3iyl_W_,1070,1087,1,1
3iyl_W_,1072,1085,1,1
3iyl_W_,1074,1083,1,1
3iyl_W_,1076,1080,1,1
3iyl_W_,1076,1081,1,1
3iyl_W_,1079,1081,1,1
3iyl_W_,1092,1113,1,1
3iyl_W_,1094,1110,1,1
3iyl_W_,1096,1108,1,1
3iyl_W_,1098,1106,1,1
3iyl_W_,1099,1100,1,1
3iyl_W_,1116,1147,1,1
3iyl_W_,1119,1143,1,1
3iyl_W_,1121,1142,1,1
3iyl_W_,1122,1124,1,1
3iyl_W_,1123,1140,1,1
3iyl_W_,1137,1180,1,1
3iyl_W_,1139,1178,1,1
3iyl_W_,1141,1176,1,1
3iyl_W_,1143,1144,1,1
3iyl_W_,1144,1147,1,1
3iyl_W_,1144,1176,1,1
3iyl_W_,1146,1204,1,1
3iyl_W_,1148,1196,1,1
3iyl_W_,1150,1194,1,1
3iyl_W_,1151,1162,1,1
3iyl_W_,1152,1192,1,1
3iyl_W_,1153,1160,1,1
3iyl_W_,1163,1165,1,1
3iyl_W_,1163,1166,1,1
3iyl_W_,1163,1167,1,1
3iyl_W_,1163,1263,1,1
3iyl_W_,1163,1265,1,1
3iyl_W_,1163,1266,1,1
3iyl_W_,1164,1168,1,1
3iyl_W_,1166,1181,1,1
3iyl_W_,1166,1186,1,1
3iyl_W_,1168,1179,1,1
3iyl_W_,1170,1177,1,1
3iyl_W_,1172,1175,1,1
3iyl_W_,1183,1186,1,1
3iyl_W_,1183,1226,1,1
3iyl_W_,1184,1224,1,1
3iyl_W_,1185,1188,1,1
3iyl_W_,1185,1189,1,1
3iyl_W_,1191,1209,1,1
3iyl_W_,1193,1207,1,1
3iyl_W_,1194,1205,1,1
3iyl_W_,1195,1202,1,1
3iyl_W_,1195,1205,1,1
3iyl_W_,1211,1214,1,1
3iyl_W_,1211,1215,1,1
3iyl_W_,1223,1275,1,1
3iyl_W_,1224,1264,1,1
3iyl_W_,1225,1273,1,1
3iyl_W_,1226,1282,1,1
3iyl_W_,1227,1265,1,1
3iyl_W_,1229,1232,1,1
3iyl_W_,1230,1270,1,1
3iyl_W_,1234,1246,1,1
3iyl_W_,1234,1247,1,1
3iyl_W_,1235,1283,1,1
3iyl_W_,1236,1244,1,1
3iyl_W_,1237,1281,1,1
3iyl_W_,1245,1248,1,1
3iyl_W_,1254,1257,1,1
3iyl_W_,1258,1274,1,1
3iyl_W_,1265,1268,1,1
3iyl_W_,1267,1269,1,1