Perhaps you should try some spelling variations:
team models » term models, team model, team modes
models paul » model paul, model pauli, models part
wang rao » wang tao, wang qiao, wang yan
gender 3 » gender _, gender a, gender 4
annex 4 » annex 2, annex a
annex 3 » annex 2
3 team » a team, 2 team, 3 term

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 rao ((annex 4) OR (((annex 3) OR (annex 1)))) gender 3 team models paul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang rao ((annex 4) or (((annex 3) OR (annex 1)))) gender 3 team models paul ;~".
• Adding a wildcard symbol may retrieve word variants: wang rao ((annex 4) or (((annex 3) OR (annex 1)))) gender 3 team models paul ;*.