Perhaps you should try some spelling variations:
rand » brand, grand, sand
hand » hard
band » bank
grants » migrants, grandts, irants, grawts
granttd » granted, grandttd, iranttd, grawttd
grade » trade
grant » grandt, irant, grawt
gran » grand, iran, graw
graint » geraint, grains, gradient, braint, raint
drains » drain, grains, trains
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: ((((rand or hand) or (had or land)) or ((band or bond) or bonds)) or (((((grant OR grants) or granttd) or grade) or gran) or (((graint or drains) or saint) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hand) OR (had OR land)) OR ((band OR bond) OR bonds)) OR (((((grant OR grants) OR granttd) OR grade) OR gran) OR (((graint OR drains) OR saint) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or ((band or bond) or bonds)) or (((((grant OR grants) or granttd) or grade) or gran) or (((graint or drains) or saint) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or ((band or bond) or bonds)) or (((((grant OR grants) or granttd) or grade) or gran) or (((graint or drains) or saint) or grain))) counterinsurgency study ;*.