Perhaps you should try some spelling variations:
fair » air, far
sand » stand, san, hand
band » bank, bond
grand » brand
harm » farm, hard, hardm, hairm, hartm
head » lead
ghardtt » gharddtt, ghairdtt, ghartdtt
harddo » hardddo, hairddo, hartddo
har » hard, hair, hart
harsh » hardsh, hairsh, hartsh
bhartti » bhardtti, bhairtti, bharttti, bharti, bhatti
harddmidm » hardddmidm, hairddmidm, hartddmidm
harddm » hardddm, hairddm, hartddm
hardddm » harddddm, hairdddm, hartdddm
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 (fair or had)) or (sand or (band or grand))) or land) or (((((ghardtt or gheardtt) or harm) or head) or (((harddo or (har or part)) or (harsh or bhartti)) or (harddmidm or (harddm OR hardddm)))) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((bonds OR (fair OR had)) OR (sand OR (band OR grand))) OR land) OR (((((ghardtt OR gheardtt) OR harm) OR head) OR (((harddo OR (har OR part)) OR (harsh OR bhartti)) OR (harddmidm OR (harddm OR hardddm)))) OR grant)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((bonds or (fair or had)) or (sand or (band or grand))) or land) or (((((ghardtt or gheardtt) or harm) or head) or (((harddo or (har or part)) or (harsh or bhartti)) or (harddmidm or (harddm OR hardddm)))) or grant)) counterinsurgency study ;*".