Perhaps you should try some spelling variations:
sand » hand
grand » grant, brand, grantd, graind, irand
irand » brand, iran, rand
grawd » grawe, growd, rawd, drawd
grad » grade, grid, gray
growd » grow, grown, crowd
graw » grow, raw, draw
rank » ranks, frank, bank
band » bank, bond
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 ((grawd OR grad) or growd)) or graw) or irand)) or had) or rank) or (stand or san)) or land) or band) 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 ((grawd OR grad) OR growd)) OR graw) OR irand)) OR had) OR rank) OR (stand OR san)) OR land) OR band) 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 ((grawd OR grad) or growd)) or graw) or irand)) or had) or rank) or (stand or san)) or land) or band) or (trans or gran)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((sand or ((((grand or irand) or ((grawd OR grad) or growd)) or graw) or irand)) or had) or rank) or (stand or san)) or land) or band) or (trans or gran)) counterinsurgency study ;*.