Perhaps you should try some spelling variations:
gene clone » gene one
wang yang » wang yan, wang liang, wang yanling
note use » note de, note one
one raum » ohne raum, one trauma, eine raum
gene we » gene w, gene one, gene set
can one » than one, can only
can a » can _
jan a » jane a, jan m, jan c

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 ((can a) OR (jan a)) ((((gene we) OR (note use))) OR (gene clone)) can one raum ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ((can a) or (jan a)) ((((gene we) or (note use))) or (gene clone)) can one raum ;*.