Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
plus how » us how, bus how, plus new
wann der » kann der, bann der, mann der
dong di » dong sin
how bad » how bank
da war » das war, dann war, dead war
ye a » yet a, me a, de a
e a » et a
y a » y la

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (dong di)) ((((ye a) OR (e a))) or (y a)) plus how bad ((wann der) or (da war)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (dong di)) ((((ye a) OR (e a))) OR (y a)) plus how bad ((wann der) OR (da war)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (dong di)) ((((ye a) OR (e a))) or (y a)) plus how bad ((wann der) or (da war)) ;*".