Perhaps you should try some spelling variations:
thinking aloud » thinking about
can thinking » lean thinking, case thinking, a thinking
yan liang » yang liang, wang liang, you liang
kann eine » kann ein, dann einen, kann die
song sein » song shin, song jin, song min
liang li » ling li, qiang li, liang wei
nan yan » nan ya, wang yan, qian yan

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: nan yan liang li can thinking aloud ((kann eine) OR (song sein)) ;~.
• Adding a wildcard symbol may retrieve word variants: nan yan liang li can thinking aloud ((kann eine) or (song sein)) ;*.