Perhaps you should try some spelling variations:
sand » stand, san, hand
band » bond
grand » brand
harm » farm, hard, hardm, hairm, hartm
heat » head
hari » hard, haji, hart, hardi, hairi, harti
ghartt » ghardtt, ghairtt, gharttt
hardly » harddly, hairdly, hartdly
har » hard, hair, hart
hartd » hardtd, hairtd, harttd, hard, hart, harth
bharti » bhardti, bhairti, bhartti
hearth » health, heart, earth
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 ((band or bank) or grand))) or land) or ((((ghartt or harm) or heat) or (((((hari OR hadi) or hardly) or har) or ((hartd or hearth) or bharti)) or hairidm)) 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 ((band OR bank) OR grand))) OR land) OR ((((ghartt OR harm) OR heat) OR (((((hari OR hadi) OR hardly) OR har) OR ((hartd OR hearth) OR bharti)) OR hairidm)) 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 ((band or bank) or grand))) or land) or ((((ghartt or harm) or heat) or (((((hari OR hadi) or hardly) or har) or ((hartd or hearth) or bharti)) or hairidm)) or grant)) counterinsurgency study ;*".