2684,2688,2692,2692,2691,2691,2694,2697,2701,2699,2698,2698,2695,2691,2687,2685,2684,2683,2684;1959,1956,1955,1959,1961,1964,1966,1967,1968,1971,1975,1981,1981,1983,1982,1977,1972,1968,1963