2797,2797,2799,2802,2804,2805,2806,2808,2812,2815,2820,2825,2821,2818,2816,2814,2809,2804,2801,2799;1980,1977,1976,1975,1973,1971,1969,1972,1973,1972,1971,1973,1977,1979,1985,1985,1987,1984,1982,1980