Perhaps you should try some spelling variations:
sand » stand, band, san
grand » brand
hart » chart, part, art
heat » head
harmo » haro, jarmo, harto, farmo
carmo » cargo, carlo, camo
harms » farms, arms
haird » hair, hairi, baird
hearati » harati, debarati
harm » farm
grant » grants

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((bonds or (air or had)) or (sand or (bank or grand))) or land) or (((((hart or heart) or gharimm) or heat) or (((((harmo OR carmo) or harms) or hard) or ((haiti or haird) or hearati)) or harm)) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bonds OR (air OR had)) OR (sand OR (bank OR grand))) OR land) OR (((((hart OR heart) OR gharimm) OR heat) OR (((((harmo OR carmo) OR harms) OR hard) OR ((haiti OR haird) OR hearati)) OR harm)) OR grant)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((bonds or (air or had)) or (sand or (bank or grand))) or land) or (((((hart or heart) or gharimm) or heat) or (((((harmo OR carmo) or harms) or hard) or ((haiti or haird) or hearati)) or harm)) or grant)) counterinsurgency study ;*".