Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, grant, brand
band » bank
hand » had, hard
sand » san
grank » grant, frank, rank
haro » hard, harm, hari
gharo » ghard, gharm, ghari
hart » heart, part, art
chart » cheart, cpart, cart
charts » chearts, cparts, carts
hadi » had

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