Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, graind, irand, grayd, brand
hand » had, hard
band » bond
gband » gbond
gsand » sand
grant » grants, graint, irant, grayt
gran » grain, iran, gray
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: (((rand or (hand or band)) or land) or (((gsand or grant) or ((gran OR graw) or grand)) or ((gband or (gbank or bank)) or (gbank or bank)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((rand OR (hand OR band)) OR land) OR (((gsand OR grant) OR ((gran OR graw) OR grand)) OR ((gband OR (gbank OR bank)) OR (gbank OR bank)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (hand or band)) or land) or (((gsand or grant) or ((gran OR graw) or grand)) or ((gband or (gbank or bank)) or (gbank or bank)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((rand or (hand or band)) or land) or (((gsand or grant) or ((gran OR graw) or grand)) or ((gband or (gbank or bank)) or (gbank or bank)))) counterinsurgency study ;*.