| | | 1972 3 | | | | | | | | | | | | | | | | | 1973 | | | 1975 3 2 | 14 | 12 | | 1972 3 | | 12 | | 1974 | 12 | | | | | | 1972 1974 | 12 1 | | | | | | | | | | | | | | | |