Perhaps you should try some spelling variations:
rand » brand, grand, land
hand » land, had, hard
gland » land, grand
gsand » grand, gstand, gland, gsan
gan » gang, ganz
yang » lang, wang
gaing » gains, going, gang, gainsg, maing
gain » gains, main
sand » stand, land, san
band » bank, land

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 bond) or hand) or bonds) or (gland or ((gsand or (gan or ((yang or (gaing OR gain)) or long))) or (sand or band)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR bond) OR hand) OR bonds) OR (gland OR ((gsand OR (gan OR ((yang OR (gaing OR gain)) OR long))) OR (sand OR band)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or bond) or hand) or bonds) or (gland or ((gsand or (gan or ((yang or (gaing OR gain)) or long))) or (sand or band)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or bond) or hand) or bonds) or (gland or ((gsand or (gan or ((yang or (gaing OR gain)) or long))) or (sand or band)))) counterinsurgency study ;*.