Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, grant, brand
sand » stand, san
hand » hard
band » bank
gband » gbank
grank » grant, frank, rank
gbond » gbon
ghart » chart, gharo, gchart, gpart, ghard, ghpart
hart » chart, part, hard, hpart
art » part
cheart » chepart, chart, cheat
heart » hepart, heat
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 (sand OR hand)) OR (band OR had)) OR land) OR bonds) OR (((grank OR grand) OR (gband OR (gbond OR bond))) OR (ghart OR (((hart OR art) OR ghart) OR (harm OR (cheart OR heart)))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (sand or hand)) or (band or had)) or land) or bonds) or (((grank or grand) or (gband or (gbond OR bond))) or (ghart or (((hart or art) or ghart) or (harm or (cheart or heart)))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (sand or hand)) or (band or had)) or land) or bonds) or (((grank or grand) or (gband or (gbond OR bond))) or (ghart or (((hart or art) or ghart) or (harm or (cheart or heart)))))) counterinsurgency study ;*.