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A. Using the parenthesis grammar below draw the parse tree for the following input strings i. (OO. [2 Marks] ii. (O) (O) [3 Marks] iii.

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A. Using the parenthesis grammar below draw the parse tree for the following input strings i. (OO. [2 Marks] ii. (O) (O) [3 Marks] iii. ( ( ( 2 2 ) ). Marks] List List Pair | Pair Pair( Pair O. ( [3 B. State the two different behaviours of compilers when it comes to error recovery

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