Perhaps you should try some spelling variations:
grant » grants, graint, irant, grawt
rank » ranks, frank
franks » frankss, ffranks, ranks, frank, frans
bond » bonds
ihand » hand
rat » rate
gran » grain, iran, graw
grand » graind, irand, grawd, brand
graints » grants, grains, gradients

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((grant or rank) or (had or land)) or (bank or bond)) or (((band or (ihand or (rat or grow))) or (((gran OR grand) or brain) or (grawks or franks))) or (gbandts or graints))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((grant OR rank) OR (had OR land)) OR (bank OR bond)) OR (((band OR (ihand OR (rat OR grow))) OR (((gran OR grand) OR brain) OR (grawks OR franks))) OR (gbandts OR graints))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((grant or rank) or (had or land)) or (bank or bond)) or (((band or (ihand or (rat or grow))) or (((gran OR grand) or brain) or (grawks or franks))) or (gbandts or graints))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((grant or rank) or (had or land)) or (bank or bond)) or (((band or (ihand or (rat or grow))) or (((gran OR grand) or brain) or (grawks or franks))) or (gbandts or graints))) counterinsurgency study ;*.