Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, brand, graind, irand, grawd
grandtd » gbrandtd, ghandtd, gsandtd, brandtd, graindtd, irandtd, grawdtd
band » bank
bond » bonds
graind » grained, grain, grains
grawe » grade, grace, graw
gran » grain, iran, graw
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: ((((rand or hard) or (had or land)) or (band or bond)) or (((((grand OR graind) or grandtd) or grawe) or gran) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hard) OR (had OR land)) OR (band OR bond)) OR (((((grand OR graind) OR grandtd) OR grawe) OR gran) OR grant)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (band or bond)) or (((((grand OR graind) or grandtd) or grawe) or gran) or grant)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (band or bond)) or (((((grand OR graind) or grandtd) or grawe) or gran) or grant)) counterinsurgency study ;*.