1 pokolenia ( 1949 - 1960 )

2 pokolenia ( 1960 - 1966 )

3 pokolenia ( 1966 - 1975 )

4 pokolenia ( 1975 - 1979 )

5 pokolenia ( 1979 - 1991 )

Sahara [odnowiony] ( 1958 - 1971 )