Perhaps you should try some spelling variations:
hari » hard, hadi, haji, hardi, hairi
hand » hard
band » bond
grand » brand
cheart » chart, cheat, cheardt, csheart, cyeart
cheat » heat, wheat, cheap
harm » farm, hard, hardm, hairm
harmed » farmed, harded, hardmed, hairmed, armed
head » lead
hart » chart, part, art, hardt, hairt
heart » heat, heardt, sheart, yeart
har » hard, hair
chardti » charddti, chairdti
hear » heard, shear, year
hairm » hair, hairi
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 (hari or had)) or (hand or ((band or bank) or grand))) or land) or (((((cheart or cheat) or harm) or head) or ((((hart or heart) or (har OR hear)) or (harmed or (chardti or chairdti))) or hairm)) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bonds OR (hari OR had)) OR (hand OR ((band OR bank) OR grand))) OR land) OR (((((cheart OR cheat) OR harm) OR head) OR ((((hart OR heart) OR (har OR hear)) OR (harmed OR (chardti OR chairdti))) OR hairm)) OR grant)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((bonds or (hari or had)) or (hand or ((band or bank) or grand))) or land) or (((((cheart or cheat) or harm) or head) or ((((hart or heart) or (har OR hear)) or (harmed or (chardti or chairdti))) or hairm)) or grant)) counterinsurgency study ;*".