Perhaps you should try some spelling variations:
sand » san
grand » grant, brand, grantd, graind, irand
irand » brand, iran, rand
irant » grant, iran, brant
grawe » grade, grace, grave, growe, rawe, drawe
graw » grow, raw, draw
graint » geraint, grant, grain
hand » had, hard
rank » ranks, frank
band » bond
irani » iran, iraqi, rani
gran » grant, grain, iran

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((sand or (((((grand or irand) or irant) or (grawe OR graw)) or graint) or irand)) or hand) or (rank or bank)) or stand) or land) or band) or ((irani or trans) or gran)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((sand OR (((((grand OR irand) OR irant) OR (grawe OR graw)) OR graint) OR irand)) OR hand) OR (rank OR bank)) OR stand) OR land) OR band) OR ((irani OR trans) OR gran)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((sand or (((((grand or irand) or irant) or (grawe OR graw)) or graint) or irand)) or hand) or (rank or bank)) or stand) or land) or band) or ((irani or trans) or gran)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((sand or (((((grand or irand) or irant) or (grawe OR graw)) or graint) or irand)) or hand) or (rank or bank)) or stand) or land) or band) or ((irani or trans) or gran)) counterinsurgency study ;*.