Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, grant, brand, grantd, graind, irand
band » bond
grantddk » granted, granttddk, graintddk, irantddk, granteddk, grantsdk, grantdk
grantdk » granttdk, graintdk, irantdk, grantedk, grantsk, grantk
gran » grant, grain, iran
grantd » granttd, graintd, irantd, granted, grants, grant
iggrantd » iggranttd, iggraintd, igirantd, iggranted, iggrants, iggrant
rain » brain, main, gain
trained » tbrained, tmained, tgained
tgained » attained, strained, regained
graw » grow, raw, draw

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 grand) or (band or had)) or (bank or land)) or ((((grantdk or grantddk) or ((gran or grantd) or rain)) or ((igrowd or iggrantd) or ((tgained OR trained) or gained))) or graw)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR grand) OR (band OR had)) OR (bank OR land)) OR ((((grantdk OR grantddk) OR ((gran OR grantd) OR rain)) OR ((igrowd OR iggrantd) OR ((tgained OR trained) OR gained))) OR graw)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or grand) or (band or had)) or (bank or land)) or ((((grantdk or grantddk) or ((gran or grantd) or rain)) or ((igrowd or iggrantd) or ((tgained OR trained) or gained))) or graw)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or grand) or (band or had)) or (bank or land)) or ((((grantdk or grantddk) or ((gran or grantd) or rain)) or ((igrowd or iggrantd) or ((tgained OR trained) or gained))) or graw)) counterinsurgency study ;*.