Perhaps you should try some spelling variations:
graind » grained, grain, grains
rank » ranks, bank
grank » granks, gbank, grant, grand, grantk, graink, grandk
frank » franks, fbank
hand » hard
band » bank, bond
grantk » grants, grant, granttk, graintk, grandtk
gran » grant, grain, grand
grande » grantde, grainde, grandde, grade, grand
grantt » granttt, graintt, grandtt, grants, grant
girande » girindre

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((((graind or rank) or san) or (stand or (hand or had))) or (band or land)) or ((((((grank OR grantk) or geraint) or gran) or frank) or ((grande or girande) or (gbankt or grantt))) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((graind OR rank) OR san) OR (stand OR (hand OR had))) OR (band OR land)) OR ((((((grank OR grantk) OR geraint) OR gran) OR frank) OR ((grande OR girande) OR (gbankt OR grantt))) OR ghana)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((graind or rank) or san) or (stand or (hand or had))) or (band or land)) or ((((((grank OR grantk) or geraint) or gran) or frank) or ((grande or girande) or (gbankt or grantt))) or ghana)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((graind or rank) or san) or (stand or (hand or had))) or (band or land)) or ((((((grank OR grantk) or geraint) or gran) or frank) or ((grande or girande) or (gbankt or grantt))) or ghana)) counterinsurgency study ;*.