Note:
You can combine two terms using the exclusive disjunction OR or using the inclusive
disjunction AND, e.g. spindle OR tool resp. spindle AND tool.
If you want to exclude a term, place the word
NOT (in capital letters) before it, e.g. spindle NOT tools.
For unknown characters in a word or as abbreviation you can replace ? for one character or
* for multiple characters (but not at the beginning of a word).







