1987/1, 2, 4, 5, 6, 7-8, 10, 10A, 11, 12; 1988/5A, 9, 10, 10a, 11, 12; 1989/1-5, 5a, 6-9, 9a, 10-12; 1990/2, 5, 7-8, 10, 10a, 12