Perhaps you should try some spelling variations:
hand » hard
gsand » gsan
sand » san
grand » brand
graw » grow, draw, grew
grade » trade
grant » grants
iraqi » irani
iraq » iran
rank » ranks, bank
frank » franks, fbank
band » bank, bond
irans » iran, trans, frans

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((hand or (((((gsand OR sand) or grand) or ((graw or grade) or raw)) or grant) or (iraqi or iraq))) or had) or (rank or frank)) or stand) or land) or band) or (irans or brain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((hand OR (((((gsand OR sand) OR grand) OR ((graw OR grade) OR raw)) OR grant) OR (iraqi OR iraq))) OR had) OR (rank OR frank)) OR stand) OR land) OR band) OR (irans OR brain)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((hand or (((((gsand OR sand) or grand) or ((graw or grade) or raw)) or grant) or (iraqi or iraq))) or had) or (rank or frank)) or stand) or land) or band) or (irans or brain)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((hand or (((((gsand OR sand) or grand) or ((graw or grade) or raw)) or grant) or (iraqi or iraq))) or had) or (rank or frank)) or stand) or land) or band) or (irans or brain)) counterinsurgency study ;*.