Perhaps you should try some spelling variations:
sand » stand, san
hand » hard
band » bank, bond
grand » brand
hartm » harm, haram, harth, heartm, chartm, partm, hardtm, harmtm, hairtm
heat » head
hardo » hard, hardy, pardo, harddo, harmdo, hairdo
hart » heart, chart, part, hardt, harmt, hairt
hartd » heartd, chartd, partd, hardtd, harmtd, hairtd, hard, harth, harto
gharitt » gharditt, gharmitt, ghairitt
har » hard, harm, hair
bhardti » bharddti, bharmdti, bhairdti, bharti
harmmidm » hardmmidm, harmmmidm, hairmmidm
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 hand) or (band or grand))) or land) or ((((gharitt or (hartm OR hairtm)) or heat) or ((((hardo or hart) or har) or (hartd or bhardti)) or harmmidm)) 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 hand) OR (band OR grand))) OR land) OR ((((gharitt OR (hartm OR hairtm)) OR heat) OR ((((hardo OR hart) OR har) OR (hartd OR bhardti)) OR harmmidm)) 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 hand) or (band or grand))) or land) or ((((gharitt or (hartm OR hairtm)) or heat) or ((((hardo or hart) or har) or (hartd or bhardti)) or harmmidm)) or grant)) counterinsurgency study ;*".