Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
ranks » banks
hand » hard
gsand » sand, grand
band » bank
granktd » grantktd, grainktd, grandktd
gran » grant, grain, grand
graint » grant, grain, grains

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR ranks) OR hand) OR (had OR land)) OR (bond OR bonds)) OR ((((((gsand OR irand) OR band) OR granktd) OR (grow OR raw)) OR gran) OR (graint OR geraint))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or ranks) or hand) or (had or land)) or (bond or bonds)) or ((((((gsand or irand) or band) or granktd) or (grow or raw)) or gran) or (graint OR geraint))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or ranks) or hand) or (had or land)) or (bond or bonds)) or ((((((gsand or irand) or band) or granktd) or (grow or raw)) or gran) or (graint OR geraint))) counterinsurgency study ;*.