Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, grant, brand
sand » stand, san
hand » had, hard
band » bank
gband » gbank
bond » bonds
grank » grant, frank, rank
ghard » hard, guard
gharo » ghard, ghari, ghero
haro » hard, hari, hero
chard » hard, chad, chart
harm » farm, hard
hart » heart, chart, part, hpart
art » part

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