Perhaps you should try some spelling variations:
rand » brand, grand, rank
band » bank
gband » gbank, grand
sand » stand, san
hand » had, hard
bond » bonds
gharo » ghard, ghart, ghero
haro » hard, hart, hero
hari » hard, hadi, haji
heart » heat, hepart
chard » hard, chart, charl
chad » had, cham
art » part
cpart » cppart, part, chart, apart
harm » farm, hard

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