Perhaps you should try some spelling variations:
rand » brand, grand, hand
sand » stand, san, hand
band » bank
gband » gbank, grand
grank » grant, frank, grand
gbond » gbon
ghart » hart, gharo
haro » hard, harm, hart
hari » hard, hadi, harm
chart » charts

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR sand) OR ((band OR bond) OR had)) OR land) OR bonds) OR ((grank OR (gband OR gbond)) OR (ghart OR ((haro OR ghart) OR (hari OR chart))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or sand) or ((band OR bond) or had)) or land) or bonds) or ((grank or (gband or gbond)) or (ghart or ((haro or ghart) or (hari or chart))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or ((band OR bond) or had)) or land) or bonds) or ((grank or (gband or gbond)) or (ghart or ((haro or ghart) or (hari or chart))))) counterinsurgency study ;*.