Perhaps you should try some spelling variations:
rand » brand, grand, land
hand » land, band, hard
gland » land, grand
gsand » grand, gstand, gland, gband
gan » gain
ganz » gainz
gang » gaing, wang, yang
gaing » going, gain, laing
lang » land, long
sand » stand, land, band

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