Perhaps you should try some spelling variations:
first thirty » first birth, first things, first three
first third » first child, first thing, first things
adding some » adding stones, shedding some, adding atoms
adding more » doing more, adding market, adding remote
yan yang » yang yang, yao yang, dan yang
wang » wing, 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 OR wan) yan yang di ((first thirty) OR (first third)) ((adding some) OR (adding more)) sin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wan) yan yang di ((first thirty) OR (first third)) ((adding some) or (adding more)) sin ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wan) yan yang di ((first thirty) OR (first third)) ((adding some) or (adding more)) sin ;*.