Perhaps you should try some spelling variations:
band » bond
grand » brand
harm » farm, hairm, hartm, harim
haird » hair, hairi, baird
hartm » hart, haram, harto, hairtm, harttm, haritm
heat » head
hardy » hardly, harry, hairdy, hartdy, haridy
ghartt » ghairtt, gharttt, gharitt
hard » haird, hartd, harid
harddo » hairddo, hartddo, hariddo
har » hair, hart, hari
harth » hairth, hartth, harith, hearth, earth, hart
bhardti » bhairdti, bhartdti, bharidti, bharti
haridm » hairidm, hartidm, hariidm
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 (san or ((band or bank) or grand))) or land) or ((((ghartt or ((harm or (hard OR haird)) or hartm)) or heat) or ((((harddo or hardy) or har) or (harth or bhardti)) or haridm)) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bonds OR (air OR had)) OR (san OR ((band OR bank) OR grand))) OR land) OR ((((ghartt OR ((harm OR (hard OR haird)) OR hartm)) OR heat) OR ((((harddo OR hardy) OR har) OR (harth OR bhardti)) OR haridm)) OR grant)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((bonds or (air or had)) or (san or ((band or bank) or grand))) or land) or ((((ghartt or ((harm or (hard OR haird)) or hartm)) or heat) or ((((harddo or hardy) or har) or (harth or bhardti)) or haridm)) or grant)) counterinsurgency study ;*".