Perhaps you should try some spelling variations:
muscl » musil, musca, musch
muscle » musile, muscae, musche
musche » muschet, muscae, muschg
muschel » muschetl, muscael, muschgl, muscheln, puschel, leuschel
kuschel » koschel, puschel, muscheln

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: ((muscl OR ((musche OR muscle) OR (muschel OR kuschel))) OR muscat).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((muscl or ((musche or muscle) or (muschel OR kuschel))) or muscat)".
• Adding a wildcard symbol may retrieve word variants: ((muscl or ((musche or muscle) or (muschel OR kuschel))) or muscat)*.