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Question 2 You are given a CFG as below: CFG: SlongrightarrowSSS | a x b ;xlongrightarrowba | b b a | a b b Does
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You are given a CFG as below:
CFG:
SlongrightarrowSSS;xlongrightarrowba
Does a leftmost derivation exist for all the words defined by the given CFG
No for all the words
Yes for some words but no for some other words
Impossible to answer since there is no enough information
Yes for all the words
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