. Question 1. Given the following grammar S → aAb | bBA A → ab | aAB B → aB | b and for each of the following right sentential forms, draw a parse tree and show the phrases, simple phrases and the handle. (15pt) (a) aaAbb (b) bBab (c) aaAbB b

Explanation:

(a) aaAbb (b) bBab (c) aaAbB b

The parse tree and phases are shown in the attached diagram below

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