Perhaps you should try some spelling variations:
rand » brand, band, rank
grand » gbrand, gband, grank, grant, brand
sand » stand, band
hand » had, band, hard
bond » bonds
gband » band
ghard » hard, guard
gharo » ghard, gharm, ghart
haro » hard, harm, hart
chart » charts, chpart
cpar » car, par
art » part
hari » hard, hadi, harm

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 san)) OR hand) OR land) OR bond) OR ((grand OR gband) OR ((gharo OR ghard) OR ((haro OR ((chart OR cpar) OR art)) OR (hari OR (cpar OR case)))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (sand OR san)) or hand) or land) or bond) or ((grand or gband) or ((gharo or ghard) or ((haro or ((chart or cpar) or art)) or (hari or (cpar or case)))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (sand OR san)) or hand) or land) or bond) or ((grand or gband) or ((gharo or ghard) or ((haro or ((chart or cpar) or art)) or (hari or (cpar or case)))))) counterinsurgency study ;*.