Perhaps you should try some spelling variations:
sand » stand, san, hand
band » bank
grand » brand
hairms » harms
heat » head
gharmm » ghardmm, gharmmm, ghairmm
hardmo » harddmo, harmdmo, hairdmo
har » hard, harm, hair
hardti » harddti, harmdti, hairdti, harati
hariati » hardiati, harmiati, hairiati
haird » hard, hair, hairi
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 bond) OR grand))) OR land) OR (((((hairms OR heart) OR gharmm) OR heat) OR (((hardmo OR har) OR ((hardti OR haird) OR hariati)) OR haiti)) 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 bond) or grand))) or land) or (((((hairms or heart) or gharmm) or heat) or (((hardmo or har) or ((hardti or haird) or hariati)) or haiti)) or grant)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((bonds or (air or had)) or (sand or ((band OR bond) or grand))) or land) or (((((hairms or heart) or gharmm) or heat) or (((hardmo or har) or ((hardti or haird) or hariati)) or haiti)) or grant)) counterinsurgency study ;*.