庚子

twenty-seventh year G3 of the 60 year cycle, e.g. 2010 or 2070

seventeenth year G5 of the 60 year cycle, e.g. 2000 or 2060

fifty-seventh year G9 of the 60 year cycle, e.g. 1980 or 2040

forty-seventh year G11 of the 60 year cycle, e.g. 1970 or 2030

seventh year G7 of the 60 year cycle, e.g. 1990 or 2050

twenty-fifth year E1 of the 60 year cycle, e.g. 2008 or 2068