Perhaps you should try some spelling variations:
rand » brand, grand, rank
sand » stand, san
hand » had, hard
bond » bonds
grant » grants
gband » grand
haro » hard, harm, hero
gharo » ghard, gharm, ghero
hari » hard, hadi, harm
hart » heart, chart, art

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 (band OR bank)) OR sand) OR hand) OR land) OR bond) OR (((frank OR (frank OR grant)) OR gband) OR (guard OR ((haro OR gharo) OR (hari OR (hart OR part)))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand or (band OR bank)) or sand) or hand) or land) or bond) or (((frank or (frank or grant)) or gband) or (guard or ((haro or gharo) or (hari or (hart or part)))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((((rand or (band OR bank)) or sand) or hand) or land) or bond) or (((frank or (frank or grant)) or gband) or (guard or ((haro or gharo) or (hari or (hart or part)))))) counterinsurgency study ;*.