Perhaps you should try some spelling variations:
yanling jan » mendling jan
gene one » gene clone, gene gene, gene we
only see » only here, only sent, only uses
only set » only sent, only sort, only uses
one can » one can't, one case, line can
a gene » a genre, a gender, a gentle
jan a » jane a, can a, jan m
wang » wing, lang

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 OR wan) yanling jan a gene one can ((only see) OR (only set)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wan) yanling jan a gene one can ((only see) OR (only set)) ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wan) yanling jan a gene one can ((only see) OR (only set)) ;*.