Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, grant, brand, grantd, graind, irand
gsand » gstand
sand » stand
hand » had, hard
rank » ranks, frank
franz » frank
bond » bonds
gran » grant, grain, iran
ggain » grain, again, ggains, gmain
gain » gains, main
brail » brazil, brasil, rail

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 band) or bank) or (grand or (gsand or sand))) or hand) or (rank or franz)) or san) or land) or bond) or (trans or ((gran or raw) or (ggain or (gain or (brain or brail)))))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((((rand OR band) OR bank) OR (grand OR (gsand OR sand))) OR hand) OR (rank OR franz)) OR san) OR land) OR bond) OR (trans OR ((gran OR raw) OR (ggain OR (gain OR (brain OR brail)))))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((((rand OR band) or bank) or (grand or (gsand or sand))) or hand) or (rank or franz)) or san) or land) or bond) or (trans or ((gran or raw) or (ggain or (gain or (brain or brail)))))) counterinsurgency study ;*".