Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, brand, graind, irand, grawd
hand » had, hard
rank » ranks, frank, bank
grank » granks, gfrank, gbank, frank, graink, irank, grawk
sand » stand
band » bank, bond
grant » grants, graint, irant, grawt
gran » grain, iran, graw

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 grand) or hand) or rank) or (sand or san)) or land) or band) or (grant or (grank OR gran))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR grand) OR hand) OR rank) OR (sand OR san)) OR land) OR band) OR (grant OR (grank OR gran))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or grand) or hand) or rank) or (sand or san)) or land) or band) or (grant or (grank OR gran))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or grand) or hand) or rank) or (sand or san)) or land) or band) or (grant or (grank OR gran))) counterinsurgency study ;*.