In the case of a simple search, target words are automatically right-truncated. However, if you are performing an AND or OR search, you can specify left-truncation by using the asterisk.
Example of search with automatic right truncation: print book Example result: “I want to have a book printed for my mother” Example of search with explicit left-truncation: *read Results would include bread, tread, dread, etc. Please note that there is no right or left truncation if you enter a search term between quotation marks.