Perhaps you should try some spelling variations:
rand » brand, hand
grand » gbrand, ghand, brand, graind, irand, grawd
rank » ranks
iranks » irankss, ranks, irans
frank » franks
sand » stand, hand
bond » bonds
grant » grants, graint, irant, grawt
gran » grain, iran, graw

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 (ghana or ((rank or grand) or (iranks or frank)))) or had) or bank) or (sand OR san)) or land) or (band or bond)) or (grant or (gran or grow))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (ghana OR ((rank OR grand) OR (iranks OR frank)))) OR had) OR bank) OR (sand OR san)) OR land) OR (band OR bond)) OR (grant OR (gran OR grow))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (ghana or ((rank or grand) or (iranks or frank)))) or had) or bank) or (sand OR san)) or land) or (band or bond)) or (grant or (gran or grow))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (ghana or ((rank or grand) or (iranks or frank)))) or had) or bank) or (sand OR san)) or land) or (band or bond)) or (grant or (gran or grow))) counterinsurgency study ;*.