Perhaps you should try some spelling variations:
gene clone » gene one
wang yang » wang yan, wang liang, wang yanling
yang yan » yang yang, wang yan, yang fan
none one » note one, money one, phone one
gene we » gene w, gene one, gene set
can one » than one
yan a » can a, yan _, jan a

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 yang yan a ((((gene we) OR (none one))) OR (gene clone)) ((can only) OR (can one)) raum ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yan a ((((gene we) or (none one))) or (gene clone)) ((can only) OR (can one)) raum ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yan a ((((gene we) or (none one))) or (gene clone)) ((can only) OR (can one)) raum ;*.