Perhaps you should try some spelling variations:
hair » air, fair
sand » stand, san, hand
band » bank, bond
grand » brand
harm » farm, hard, hardm, hartm, hearm
heat » head
haro » hard, hart, hero, hardo, harto, hearo
ghartt » ghardtt, gharttt, gheartt
har » hard, hart, hear
hari » hardi, harti, heari, hard, hadi, haji
harti » hardti, hartti, hearti, harati, haiti, hart
hartd » hardtd, harttd, heartd, hard, hart, harth
bharti » bhardti, bhartti, bhearti, bharati, bhaiti, bhart
haridm » hardidm, hartidm, hearidm, harddm, hadidm, hajidm
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 (hair or had)) or (sand or (band or grand))) or land) or ((((ghartt or harm) or heat) or (((haro or (har or (hari OR harti))) or (hartd or (bhearti or bharti))) or haridm)) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bonds OR (hair OR had)) OR (sand OR (band OR grand))) OR land) OR ((((ghartt OR harm) OR heat) OR (((haro OR (har OR (hari OR harti))) OR (hartd OR (bhearti OR bharti))) OR haridm)) OR grant)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((bonds or (hair or had)) or (sand or (band or grand))) or land) or ((((ghartt or harm) or heat) or (((haro or (har or (hari OR harti))) or (hartd or (bhearti or bharti))) or haridm)) or grant)) counterinsurgency study ;*".