Perhaps you should try some spelling variations:
one parent » lone parents, one percent, one part
wang yang » wang yan, wang liang, wang yanling
gene meme » gene gene
one small » some small
yang fan » zhang fan, yang dean, yang yang
gene one » gene clone, gene gene, gene we
many one » man one, many core, money one
fan a » fang a, can a, fan _

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 yang fan a ((gene one) OR (((one parent) OR (gene meme)))) many one small ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang fan a ((gene one) or (((one parent) or (gene meme)))) many one small ;*.