Perhaps you should try some spelling variations:
rand » brand, grand
rank » ranks, bank
grank » granks, gbank, grand, graink, grandk, irank
frank » franks, fbank
ggranke » ggrankse, ggbanke, ggrande, ggrainke, ggrandke, giranke
sand » san
hand » hard
band » bank, bond
grant » graint, grandt, irant
gran » grain, grand, iran
grantt » graintt, grandtt, irantt
grants » graints, grandts, irants, migrants

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 rank) or sand) or (stand or (hand or had))) or (band or land)) or (((((grank or grant) or gran) or frank) or (ggranke or (gbankt or (grantt OR grants)))) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR sand) OR (stand OR (hand OR had))) OR (band OR land)) OR (((((grank OR grant) OR gran) OR frank) OR (ggranke OR (gbankt OR (grantt OR grants)))) OR ghana)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or sand) or (stand or (hand or had))) or (band or land)) or (((((grank or grant) or gran) or frank) or (ggranke or (gbankt or (grantt OR grants)))) or ghana)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or sand) or (stand or (hand or had))) or (band or land)) or (((((grank or grant) or gran) or frank) or (ggranke or (gbankt or (grantt OR grants)))) or ghana)) counterinsurgency study ;*.