Perhaps you should try some spelling variations:
wang liang » wang yang
liang jan » liang dan, liang tan, jiang juan
gene gene » gene meme, one gene
gene one » gene clone, gene we, none one
gang und » lang und, zugang und, zwang und
und abu » und tabu, und ab, und abs
jan a » jane a, can a, jan m

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang jan a ((gene one) OR (gene gene)) gang und abu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang jan a ((gene one) OR (gene gene)) gang und abu ;*".