انتبهوا لها تعريفين ..... مساهمه بسيطة !!!
MERGE : is operated on the basis of information from the Lexicon and a theory of phrase structure known as “ MR theory
MERGE : Combine words in a manner compatible with the X’ schema
syntactic categories الفئات النحويه تعتمد على ٣ اشياء
١ـmeaning المعنى
٢ـtype affixes اللواحق
٣ـstructures الهياكل
the three major families of words are
1_lexical words
2_function words
3_inserts