Perhaps you should try some spelling variations:
modern public » der public, modal public
model public » modal public, module public, total public
model pull » model pauli, model paul
qiao anne » rao anne
gender a » gender _
anne 2 » annex 2, anne m, anne _
a beam » _ beam, 2 beam, 3 beam
wang » wing, wan, 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 qiao anne 2 gender a beam ((((model pull) OR (model public))) OR (modern public)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang qiao anne 2 gender a beam ((((model pull) OR (model public))) or (modern public)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang qiao anne 2 gender a beam ((((model pull) OR (model public))) or (modern public)) ;*.