Perhaps you should try some spelling variations:
sand » stand, hand
ranks » banks
band » bank, bond
grade » trade
grawt » grant, graw, graft
rani » ravi, rank, rand
grand » grant, brand, grantd, irand, grawd
raind » rain, rand, rains
rainy » rain
gran » grant, iran, graw
grain » brain, rain

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 san) or ranks) or (frank or trans)) or (hard or had)) or land) or band) or (((((grade or grawt) or rani) or (grand or iirand)) or (raind OR rainy)) or (gran or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((sand OR san) OR ranks) OR (frank OR trans)) OR (hard OR had)) OR land) OR band) OR (((((grade OR grawt) OR rani) OR (grand OR iirand)) OR (raind OR rainy)) OR (gran OR grain))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((sand or san) or ranks) or (frank or trans)) or (hard or had)) or land) or band) or (((((grade or grawt) or rani) or (grand or iirand)) or (raind OR rainy)) or (gran or grain))) counterinsurgency study ;*".