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(Solved) : Use Left Factoring Eliminate Left Recursion Transform Six Grammars Form Suitable Recursive Q35578239

Use left-factoring and/or eliminate left-recursion to transformeach of the below six grammars into a form that is suitable forrecursive-descent parsing. Capital letters denote variables andlower case letters are terminals.

a) S -> abSa | abcSc | abdc | bcc

b) S -> bSa | ccaSb | ccbSa | abc

c) S -> Sa | Sbc | cc | ε

d) S -> SB | ε

B -> Bb | a

e) S -> abcSd | abddS | cdabS | cdbb

f) S -> Sab | Sac | b | c (Hint: Here after elimination ofleft recursion you need to also use left-factoring orvice-versa)

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