Perhaps you should try some spelling variations:
douglas john » douglas jones, douglas j, douglas o
wang yang » wang yan, wang liang, wang yanling
douglas b » douglas f, douglas a, douglas m
douglas w » douglas f
yang lin » yang jin, wang lin, yang li
li last » i last, als last, die last
lin li » ling li, lin yi, yin li
thing » things, think, thin
zeng » eng, feng, peng

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang lin li last thing zeng ((((douglas b) or (douglas w))) or (douglas john)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang lin li last thing zeng ((((douglas b) OR (douglas w))) OR (douglas john)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yang lin li last thing zeng ((((douglas b) or (douglas w))) or (douglas john)) ;*.