Perhaps you should try some spelling variations:
choices yang » choices can, choices having, choices using
can change » urban change
long time » long live
long trip » longer trip, long tail, longer trips
yang john » young john, king john, yang jin
bonn mein » bonn ein
bonn min » bonn ein, bonn die, bonn iii

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: ((long time) OR (long trip)) can change choices yang john ((bonn min) OR (bonn mein)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((long time) or (long trip)) can change choices yang john ((bonn min) OR (bonn mein)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((long time) or (long trip)) can change choices yang john ((bonn min) OR (bonn mein)) ;*.