Perhaps you should try some spelling variations:
welser » belser (Expand Search), elser (Expand Search), welter (Expand Search)
weser » wieser (Expand Search), weber (Expand Search), eser (Expand Search)
wesser » wessen (Expand Search), welser (Expand Search), weser (Expand Search)
esser » essen (Expand Search), elser (Expand Search), eser (Expand Search)
eliser » elise (Expand Search), elser (Expand Search)
wesen » westen (Expand Search)
wieder » lieder (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((welser OR ((((wesser OR wasser) OR weser) OR (esser OR eliser)) OR wesen)) OR wieder)~".
• Adding a wildcard symbol may retrieve word variants: ((welser OR ((((wesser OR wasser) OR weser) OR (esser OR eliser)) OR wesen)) OR wieder)*.