Perhaps you should try some spelling variations:
how bias » home bias, how big, how bad
wann war » dann war, wann der, wann hat
bann der » kann der, bonn der, mann der
bus how » bust how, us how, plus how
wan yan » wang yan, nan yan, wai yan
me a » me _, e a
y a » y la
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (dong sin)) ((((me a) OR (m a))) or (y a)) bus how bias ((wann war) or (bann der)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (dong sin)) ((((me a) OR (m a))) OR (y a)) bus how bias ((wann war) OR (bann der)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) or (dong sin)) ((((me a) OR (m a))) or (y a)) bus how bias ((wann war) or (bann der)) ;*".