Insert the terms You want to search for. In case of multiple terms, please select the kind of search: Option 1 searches the exact phrase, option 2 does an OR Search (results containing at least one of the terms), option 3 does an AND search (only results containing all the words).
Deselecting the Option Search whole word allows to find also fractions of the word. For example: searching für "head" finds also "header", "headache"...
We recommend not to enter generic search terms as e.g. pronouns, articles etc...., since otherwise the list of the hits could become very long.