Perhaps you should try some spelling variations:
carl » care (Expand Search), call (Expand Search), car (Expand Search)
carlo » careo (Expand Search), callo (Expand Search), caro (Expand Search)
hermann » hermawan (Expand Search), germann (Expand Search)
herman » german (Expand Search)
ethe » zthe (Expand Search), athe (Expand Search), sthe (Expand Search)
bethe » bzthe (Expand Search), bathe (Expand Search), bsthe (Expand Search)
bether » bzther (Expand Search), bather (Expand Search), bsther (Expand Search), better (Expand Search), tether (Expand Search), beter (Expand Search), beither (Expand Search), besther (Expand Search), bother (Expand Search)
ether » zther (Expand Search), ather (Expand Search), sther (Expand Search), either (Expand Search), esther (Expand Search), other (Expand Search)
pethe » pzthe (Expand Search), pathe (Expand Search), psthe (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (carl OR carlo) (hermann OR herman) (ethe OR ((bethe OR (bether OR ether) ) OR pethe ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(carl OR carlo) (hermann OR herman) (ethe OR ((bethe OR (bether OR ether) ) OR pethe ))".
• Adding a wildcard symbol may retrieve word variants: (carl OR carlo) (hermann OR herman) (ethe OR ((bethe OR (bether OR ether) ) OR pethe ))*.