Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bank, bond
grantd » granted, grants, grand, graintd, grandtd, irantd, grantsd
grantdtd » grantedtd, grantstd, grandtd, granted, graintdtd, grandtdtd, irantdtd, grantsdtd
grantsd » grants, granted, graintsd, grandtsd, irantsd, grantssd
grawe » grade, grace, graw
gran » grain, grand, iran
grant » graint, grandt, irant, grants
rain » main, gain, rail
brain » bmain, bgain, brail

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 bonds)) or (((((ghana or (grantd OR grantsd)) or grantdtd) or grawe) or (gran or grow)) or ((grant or rain) or brain))) 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 bonds)) OR (((((ghana OR (grantd OR grantsd)) OR grantdtd) OR grawe) OR (gran OR grow)) OR ((grant OR rain) OR brain))) 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 bonds)) or (((((ghana or (grantd OR grantsd)) or grantdtd) or grawe) or (gran or grow)) or ((grant or rain) or brain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (band or bonds)) or (((((ghana or (grantd OR grantsd)) or grantdtd) or grawe) or (gran or grow)) or ((grant or rain) or brain))) counterinsurgency study ;*.