Perhaps you should try some spelling variations:
hair » air, fair
sand » stand, san, hand
band » bank, bond
grand » brand
harm » farm
head » lead
hearo » heart, hero, hear
hari » haji, hart, harid, hagri
haridm » hajidm, hartdm, hariddm, hagridm
ari » arid, agri
heard » heart
hartd » hart, harth, harto
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 gheartt) or harm) or head) or (((hearo or ((hari OR ari) or hadi)) or ((heard or (hartd or hard)) 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 gheartt) OR harm) OR head) OR (((hearo OR ((hari OR ari) OR hadi)) OR ((heard OR (hartd OR hard)) 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 gheartt) or harm) or head) or (((hearo or ((hari OR ari) or hadi)) or ((heard or (hartd or hard)) or bharti)) or haridm)) or grant)) counterinsurgency study ;*".