Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bond
grantors » guarantors, grants, gantor, granttors, grandtors, irantors
rain » brain, main, gain
grain » gbrain, gmain, ggain, brain
granttd » granted, grantttd, grandttd, iranttd
rawe » grawe, rate, race
gran » grant, grand, iran
grawd » grand, graw, grad

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 bank) or bonds)) or ((((((ray or grantors) or rain) or granttd) or (rawe or raw)) or (gran or grawd)) or (grain or saint))) 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 bank) OR bonds)) OR ((((((ray OR grantors) OR rain) OR granttd) OR (rawe OR raw)) OR (gran OR grawd)) OR (grain OR saint))) 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 bank) or bonds)) or ((((((ray or grantors) or rain) or granttd) or (rawe or raw)) or (gran or grawd)) or (grain or saint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or ((band OR bank) or bonds)) or ((((((ray or grantors) or rain) or granttd) or (rawe or raw)) or (gran or grawd)) or (grain or saint))) counterinsurgency study ;*.