Question: 4. (20) Consider the context-free grammar (1) SAB (4) Bbbs nd some string of length at least 4 that this grammar generates; show its parse

4. (20) Consider the context-free grammar (1) SAB (4) Bbbs nd some string of length at least 4 that this grammar generates; show its parse b. Is the grammar ambiguous? Yes/No/Maybe and explain. that comes from this grammar. Show its first five moves on the string "abb

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