9-11 am (in the system of two-hour subdivisions used in former times)

Year 6, year of the Snake (e.g. 2001)

fifty-fourth year D6 of the 60 year cycle, e.g. 1977 or 2037

forty-second year B6 of the 60 year cycle, e.g. 1965 or 2025

sixth year F6 of the 60 year cycle, e.g. 1989 or 2049

thirtieth year J6 of the 60 year cycle, e.g. 2013 or 2073

eighteenth year H6 of the 60 year cycle, e.g. 2001 or 2061