Perhaps you should try some spelling variations:
kingdom general » kingdoms general, kingdom referral, kingdom energy
december 1918 » december 1968, december 1978, december 1988
december 1998 » december 1995, december 1993, december 1999
kings general » making general, drugs general, settings general
election » selection

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((december 1918) OR (december 1998)) united ((kingdom general) OR (kings general)) election.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((december 1918) OR (december 1998)) united ((kingdom general) or (kings general)) election".
• Adding a wildcard symbol may retrieve word variants: ((december 1918) OR (december 1998)) united ((kingdom general) or (kings general)) election*.