Perhaps you should try some spelling variations:
rand » brand, grand, hand
irand » ibrand, igrand, ihand, brand, iran, grand
grandt » gbrandt, ggrandt, ghandt, graindt, granddt, irandt, grand, grande, brandt
sand » stand, san, hand
band » bank
bond » bonds
grains » grain
grantdtd » granted, graintdtd, grandtdtd, irantdtd, grantsdtd
gradiented » gradient, gradients
graw » grow, raw, draw
gran » grain, grand, iran
grant » graint, grandt, irant, grants
graint » geraint, grain, gradient

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