Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
grain » rain
hand » hard
band » bond
granted » grantted, grandted, iranted
grants » grantts, grandts, irants
migrants » migrantts, migrandts, miirants
gran » grant, grand, iran
graw » grow, raw, draw
rani » ravi, rank, ani

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((rand or (((irand or (granted or (grants or migrants))) or (grain OR brain)) or irand)) or had) or bank) or hand) or land) or band) or ((iron or trans) or ((gran or graw) or rani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((irand OR (granted OR (grants OR migrants))) OR (grain OR brain)) OR irand)) OR had) OR bank) OR hand) OR land) OR band) OR ((iron OR trans) OR ((gran OR graw) OR rani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((irand or (granted or (grants or migrants))) or (grain OR brain)) or irand)) or had) or bank) or hand) or land) or band) or ((iron or trans) or ((gran or graw) or rani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((irand or (granted or (grants or migrants))) or (grain OR brain)) or irand)) or had) or bank) or hand) or land) or band) or ((iron or trans) or ((gran or graw) or rani))) counterinsurgency study ;*.