Perhaps you should try some spelling variations:
wang shawn » tan shawn
shawn kang » chan kang, shawn kantor
dna syntax » und syntax
one agent » one parent, one event, und agent
one gene » gene gene, e gene, one get
und paul » rand paul
kang a » kang ca, kang _, fang a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang shawn kang a ((one gene) or (one agent)) turn ((und paul) or (dna syntax)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang shawn kang a ((one gene) OR (one agent)) turn ((und paul) OR (dna syntax)) ;.
• Adding a wildcard symbol may retrieve word variants: wang shawn kang a ((one gene) or (one agent)) turn ((und paul) or (dna syntax)) ;*.