Perhaps you should try some spelling variations:
sand » stand, san, hand
band » bank
bond » bonds
graind » grained, grain, grains
irand » brand, iran, rand
grawe » grade, grace, graw
grandtd » graindtd, irandtd, grawdtd, brandtd
gran » grain, iran, graw
grand » graind, irand, grawd, brand
grant » graint, irant, grawt, grants

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((sand or hard) or (had or land)) or (band or bond)) or (((((graind or irand) or grandtd) or grawe) or (gran OR grand)) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((sand OR hard) OR (had OR land)) OR (band OR bond)) OR (((((graind OR irand) OR grandtd) OR grawe) OR (gran OR grand)) OR grant)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sand or hard) or (had or land)) or (band or bond)) or (((((graind or irand) or grandtd) or grawe) or (gran OR grand)) or grant)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((sand or hard) or (had or land)) or (band or bond)) or (((((graind or irand) or grandtd) or grawe) or (gran OR grand)) or grant)) counterinsurgency study ;*.