Perhaps you should try some spelling variations:
rand » brand, grand, band
ranks » banks
grankstd » gbankstd, grainkstd, grandkstd, irankstd
ghand » hand, ghana, grand
grant » grants, graint, grandt, irant
graint » geraint, grain, grains
graid » grid, grain, grand, grapid, graids, gaid
rawd » raw, raad, raed
raid » rapid, raids, aid
graw » grow, raw, draw
gran » grain, grand, iran

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 ranks) or hard) or (had or land)) or (bond or bonds)) or (((((ghand or (grant OR graint)) or grankstd) or (((graid or graid) or (rawd or raid)) or graw)) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR ranks) OR hard) OR (had OR land)) OR (bond OR bonds)) OR (((((ghand OR (grant OR graint)) OR grankstd) OR (((graid OR graid) OR (rawd OR raid)) OR graw)) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or ranks) or hard) or (had or land)) or (bond or bonds)) or (((((ghand or (grant OR graint)) or grankstd) or (((graid or graid) or (rawd or raid)) or graw)) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or ranks) or hard) or (had or land)) or (bond or bonds)) or (((((ghand or (grant OR graint)) or grankstd) or (((graid or graid) or (rawd or raid)) or graw)) or gran) or graint)) counterinsurgency study ;*.