Perhaps you should try some spelling variations:
iii formen » die formen, iii form
yang guang » yang yang, yan guan, yang liang
lang lang » ylang ylang
ii formen » ii normen, die formen, 2 formen
im david » kim david, lam david, die david
david g » david a, david _, david k
g hai » _ hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((yang guang) or (lang lang)) ((iii formen) OR (ii formen)) im david g hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yang guang) OR (lang lang)) ((iii formen) OR (ii formen)) im david g hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yang guang) or (lang lang)) ((iii formen) OR (ii formen)) im david g hai ;*".