Perhaps you should try some spelling variations:
gene clone » gene one
clone than » closer than
wang yang » wang yan, wang liang, wang yanling
wang man » wang yan, wang ban, wang xuan
wang dan » wang yan, wang ban, wang yidan
one mail » one mailer, e mail, one man
what a » what _, what can
hat a » chat a, hat ja, has 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 man) OR (wang yang))) OR (wang dan)) ((hat a) OR (what a)) gene clone than one mail ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang man) or (wang yang))) or (wang dan)) ((hat a) OR (what a)) gene clone than one mail ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wang man) or (wang yang))) or (wang dan)) ((hat a) OR (what a)) gene clone than one mail ;*.