Perhaps you should try some spelling variations:
rand » brand, land, band
grand » gbrand, gland, gband, brand
grant » grants
hand » land, had, band
gland » land
gband » band
gain » gains, main
gang » wang, yang
lang » land, long
sand » stand, land, band

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((rand or (grand OR grant)) or bond) or hand) or bonds) or (gland or ((gband or (gain or (gang or lang))) or sand))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (grand OR grant)) OR bond) OR hand) OR bonds) OR (gland OR ((gband OR (gain OR (gang OR lang))) OR sand))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (grand OR grant)) or bond) or hand) or bonds) or (gland or ((gband or (gain or (gang or lang))) or sand))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (grand OR grant)) or bond) or hand) or bonds) or (gland or ((gband or (gain or (gang or lang))) or sand))) counterinsurgency study ;*.