Changes

==Formal grammar==

==Formal grammar==

'''Note''': this section and subsequent sections are, by necessity, slightly more technical/formal than the earlier parts of this article. Make sure that you understand the 'Simple example' above before proceeding further, since references will be made to that example to help explain the technicalities, and variations on that example will be used to illustrate new ideas. An attempt has been made to avoid formal linguistic abbreviations and unexplained jargon.

'''Note''': this section and subsequent sections are, by necessity, slightly more technical/formal than the earlier parts of this article, though specialist notation has been largely avoided. Make sure that you understand the 'Simple example' above before proceeding further, since references will be made to that example to help explain the technicalities, and variations on that example will be used to illustrate new ideas. An attempt has been made to avoid formal linguistic abbreviations and unexplained jargon.

A formal generative grammar has four components (see slide 19 of this lecture

A formal generative grammar has four components (see slide 19 of this lecture