Perhaps you should try some spelling variations:
hand » hard
ghand » ghard, ghana, grand, ghani
grank » frank, grand, rank, graink, grandk, irank
irank » frank, iran, rank
sand » stand, san
grant » grants, graint, grandt, irant
gran » grain, grand, iran
graw » grow, raw, draw

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((hand or (ghand or (grank or irank))) or had) or bank) or sand) or land) or (band or (bond OR bonds))) or (grant or (gran or graw))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((hand OR (ghand OR (grank OR irank))) OR had) OR bank) OR sand) OR land) OR (band OR (bond OR bonds))) OR (grant OR (gran OR graw))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((hand or (ghand or (grank or irank))) or had) or bank) or sand) or land) or (band or (bond OR bonds))) or (grant or (gran or graw))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((hand or (ghand or (grank or irank))) or had) or bank) or sand) or land) or (band or (bond OR bonds))) or (grant or (gran or graw))) counterinsurgency study ;*.