At the heart of all of Thunderstone's text retrieval products is
the Metamorph search. This search language is designed to be easy to
use while providing a robust set of abilities to let you quickly
accomplish locating difficult items.
Please Remember: Concept Expansion is turned off by default
within the Texis demonstration databases. If you want to expand the meaning of
a word in Texis, precede it with a '~' (tilde).