Perhaps you should try some spelling variations:
gong gang » hong gang, gong qiang, gongs gong
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
last line » last life, last mile, last five
als last » als gast, a last, his last
line a » line _, line 1, line 3
a song » _ song, a strong
shin » skin, sein, thin

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((gong gang) OR (yang yang))) OR (wang yang)) als last line a song shin ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((((gong gang) or (yang yang))) or (wang yang)) als last line a song shin ;*.