Perhaps you should try some spelling variations:
band » bank
grayd » grand, gray, grad
grawe » grade, grace, grave, growe, rawe, drawe
grandtd » grantdtd, granddtd, irandtd
gran » grant, grand, iran
graw » grow, raw, draw
brant » brandt, grant, brand
rainy » rain
grain » brain, rain

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 frank) or hard) or (had or land)) or ((band OR bond) or bonds)) or ((((grayd or grandtd) or grawe) or (gran or graw)) or ((brant or rainy) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((hand OR frank) OR hard) OR (had OR land)) OR ((band OR bond) OR bonds)) OR ((((grayd OR grandtd) OR grawe) OR (gran OR graw)) OR ((brant OR rainy) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((hand or frank) or hard) or (had or land)) or ((band OR bond) or bonds)) or ((((grayd or grandtd) or grawe) or (gran or graw)) or ((brant or rainy) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((hand or frank) or hard) or (had or land)) or ((band OR bond) or bonds)) or ((((grayd or grandtd) or grawe) or (gran or graw)) or ((brant or rainy) or grain))) counterinsurgency study ;*.