Perhaps you should try some spelling variations:
sand » stand, san, hand
band » bank, bond
grand » brand
hardm » harm, hardy, sardm
haram » harm
heat » head
harmo » harm, harms, haro
carmo » cargo, carlo, camo
hari » hadi, harm, haji
haridm » hadidm, harmdm, hajidm
hartd » hart, harth, harto
grant » grants

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bonds OR (air OR had)) OR (sand OR (band OR grand))) OR land) OR ((((ghartt OR (hardm OR haram)) OR heat) OR ((((harmo OR carmo) OR (hard OR hari)) OR (hartd OR bharti)) OR haridm)) 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 grand))) or land) or ((((ghartt or (hardm OR haram)) or heat) or ((((harmo or carmo) or (hard or hari)) or (hartd or bharti)) or haridm)) or grant)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((bonds or (air or had)) or (sand or (band or grand))) or land) or ((((ghartt or (hardm OR haram)) or heat) or ((((harmo or carmo) or (hard or hari)) or (hartd or bharti)) or haridm)) or grant)) counterinsurgency study ;*.