1971/10, 13, 14, 15, 19, 20, 21, 22, 23, 24; 1972/1-24; 1973/1, 2, 3/4, 5, 6-14, 16-22, 24; 1974/3, 23; 1975/1-24; 1976/1, 2, 7-12, 16, 18, 21, 22, 23;