Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bank
ghand » hand, ghana, grand
grade » trade
gran » grant, grand, iran
gaint » gains, gain, paint
geraint » gebraint, gemaint, gegaint
rain » brain, main, gain
grain » gbrain, gmain, ggain, brain

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 band) or hard) or (had or land)) or (bond or bonds)) or ((((ghand or grawdtd) or grade) or gran) or (((geraint or (gaint or rain)) or saint) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR band) OR hard) OR (had OR land)) OR (bond OR bonds)) OR ((((ghand OR grawdtd) OR grade) OR gran) OR (((geraint OR (gaint OR rain)) OR saint) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand OR band) or hard) or (had or land)) or (bond or bonds)) or ((((ghand or grawdtd) or grade) or gran) or (((geraint or (gaint or rain)) or saint) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand OR band) or hard) or (had or land)) or (bond or bonds)) or ((((ghand or grawdtd) or grade) or gran) or (((geraint or (gaint or rain)) or saint) or grain))) counterinsurgency study ;*.