Perhaps you should try some spelling variations:
rand » brand, grand, hand
irand » ibrand, igrand, ihand, brand, iran, grand
bond » bonds
grant » grants, graint, grandt, irant
granted » grantsed, grainted, grandted, iranted
grave » gravel, grade, grace
graw » grow, raw, draw
gran » grain, grand, iran
rain » brain, main, gain

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 hard) or (had or land)) or (bank or bond)) or ((((((irand or grant) or gbgaind) or (iranttd or granted)) or (grave or graw)) or gran) or rain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR band) OR hard) OR (had OR land)) OR (bank OR bond)) OR ((((((irand OR grant) OR gbgaind) OR (iranttd OR granted)) OR (grave OR graw)) OR gran) OR rain)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand OR band) or hard) or (had or land)) or (bank or bond)) or ((((((irand or grant) or gbgaind) or (iranttd or granted)) or (grave or graw)) or gran) or rain)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand OR band) or hard) or (had or land)) or (bank or bond)) or ((((((irand or grant) or gbgaind) or (iranttd or granted)) or (grave or graw)) or gran) or rain)) counterinsurgency study ;*.