Perhaps you should try some spelling variations:
one small » some small
under dce » under deep, under age, under cge
lang yan » wang yan, wang yang, zhang yan
10 under » 13 under, 1990 under, 10 gender
dce task » c task, one task
yan can » yan clan, man can, yan cong
can 10 » can 100, can 11, fan 10

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan can 10 under dce task ((one saul) or (one small)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan can 10 under dce task ((one saul) OR (one small)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan can 10 under dce task ((one saul) or (one small)) ;*.