012Zdw见D sjeulwanuou ae pue dN 'oqufs auaquas ay1 s!S 3H ·|uD|D|344←-31p4lW dAdN←-S 'sajn aMal jo as e s!Jewweg ay uewwe8 ay Kq panejaua8/pazKjeue aq ueo aengue]ayl u!Buins ype sjoquks jeulwjan yo sBuuns o ias e s!aBenguel jewjol y (euosuaw!p-oM4)Isnu‘(eau）1X31‘(e3u)4p33ds:83 saBessaw xajdwo jo aunonus jeuonisodwo ay sallpads jewwe (saInaonIs o1equS (LG6I)Kyswoy)) Kipedeo anneJaua3 ou 'suonlsodod ajqeolunwwo o 1as paousa saouaquas Joy sjoquks panejos!asn a sadojaque 'sKayuow ae IewweGrammar sentences r fo ols symb isolated use etc. es antelop eys, monk ervet V y capacit generative no ositions, rop p communicable of set restricted ⇒ ) Structures tactic Syn (1957): (Chomsky messages complex of structure ositional comp the ecifies sp r Gramma o-dimensional) w(t music r), (linea text r), (linea eech sp e.g., ols symb terminal of strings of set a is language rmal fo A r gramma the yb analyzed/generated eb can language the in string Each e.g., , rules rewrite of set a is r gramma The VP NP →S . . . | an | a | the → rticle A nonterminals re a VP and NP ol, symb sentence the is S Here 10 22 Chapter