Perhaps you should try some spelling variations:
rand » brand, grand, hand
grande » gbrande, ggrande, ghande, grade, grand, grainde, grandde, irande
ggrande » ggbrande, gggrande, gghande, ggrade, ggrand, ggrainde, ggrandde, girande
irand » ibrand, igrand, ihand, brand, iran, grand
grandt » gbrandt, ggrandt, ghandt, graindt, granddt, irandt, grand, brandt
band » bond
ihande » hande
gran » grain, grand, iran
grant » graint, grandt, irant, grants
grad » grade, grand, grid
irant » iran, irani, brant

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 (band or had)) or (bank or land)) or (((((grande or ggrande) or ihande) or (gran or main)) or (irand or (irand or grad))) or ((grant or (grandt OR graindt)) or irant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((rand OR (band OR had)) OR (bank OR land)) OR (((((grande OR ggrande) OR ihande) OR (gran OR main)) OR (irand OR (irand OR grad))) OR ((grant OR (grandt OR graindt)) OR irant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (band or had)) or (bank or land)) or (((((grande or ggrande) or ihande) or (gran or main)) or (irand or (irand or grad))) or ((grant or (grandt OR graindt)) or irant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((rand or (band or had)) or (bank or land)) or (((((grande or ggrande) or ihande) or (gran or main)) or (irand or (irand or grad))) or ((grant or (grandt OR graindt)) or irant))) counterinsurgency study ;*.