Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bank
gray » ray, graw
graintts » grants, grains, gbraintts, gmaintts, ggaintts
rain » brain, main, gain
geraint » gebraint, gemaint, gegaint
grankttd » granted, grantkttd, grainkttd, grandkttd
grade » trade
draw » draws, raw
gran » grant, grain, grand
grantd » granttd, graintd, grandtd, granted, grants, grant

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 (bond or bonds))) or ((((((gray or graintts) or rain) or grankttd) or (grade or draw)) or gran) or ((geraint OR gegaint) or grantd))) 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 (bond OR bonds))) OR ((((((gray OR graintts) OR rain) OR grankttd) OR (grade OR draw)) OR gran) OR ((geraint OR gegaint) OR grantd))) 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 (bond or bonds))) or ((((((gray or graintts) or rain) or grankttd) or (grade or draw)) or gran) or ((geraint OR gegaint) or grantd))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (band or (bond or bonds))) or ((((((gray or graintts) or rain) or grankttd) or (grade or draw)) or gran) or ((geraint OR gegaint) or grantd))) counterinsurgency study ;*.