Perhaps you should try some spelling variations:
rand » brand, grand, band
grandtd » gbrandtd, ggrandtd, gbandtd, grantdtd, graindtd, granddtd
hand » band, hard
gsand » sand, grand
growe » grower, garowe, grow
gran » grant, grain, grand
graw » grow, raw, draw
braint » brant
brains » grains, trains, drains
ggain » gain, grain, again

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 hand) or (had or land)) or (bond or bonds)) or ((((gsand or grandtd) or growe) or (gran or graw)) or ((((braint OR brains) or bgaint) or brain) or ggain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hand) OR (had OR land)) OR (bond OR bonds)) OR ((((gsand OR grandtd) OR growe) OR (gran OR graw)) OR ((((braint OR brains) OR bgaint) OR brain) OR ggain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (bond or bonds)) or ((((gsand or grandtd) or growe) or (gran or graw)) or ((((braint OR brains) or bgaint) or brain) or ggain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (bond or bonds)) or ((((gsand or grandtd) or growe) or (gran or graw)) or ((((braint OR brains) or bgaint) or brain) or ggain))) counterinsurgency study ;*.