Consider the following grammar: G = ({S}, {a}, P, S) where P is given as follows: S rightarrow aaS|aaaS|epsilon Show that the grammar is ambiguous and construct an equivalent unambiguous grammar. Consider the grammar G = ({S}, {a, b}, P, S) where P is given as follows: S rightarrow aSb S rightarrow aaSb S rightarrow epsilon Show that the grammar is ambiguous and construct an equivalent unambiguous grammar