Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
gene one » gene clone, gene gene, gene we
one saul » one small
yan yan » yan yuan, nan yan, wang yan
one tan » one bank, one task, one turn
tan one » than one, can one, man one
a gene » a genre, a gender, a gentle
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yan) OR (yang yang)) a gene one tan one saul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yan) OR (yang yang)) a gene one tan one saul ;*".