Perhaps you should try some spelling variations:
formen beim » reformen beim, formen im, forschen beim
yang klang » ylang ylang, yang yang, lang lang
iii formen » ii formen, die formen, iii form
klang iii » klang die, zwang iii
wan yang » wang yang, dan yang, tan yang
david ng » david g, david n, david _

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 klang iii formen beim ((david ng) OR (david a)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yang klang iii formen beim ((david ng) OR (david a)) hai ;*".