Give a syntax diagram for each of the languages below. Use branching and loops in your syntax diagrams to make them clear as possible. :: = ab |

i. The set of all strings consisting of an open bracket (the symbol followed by a list of one or more digits separated by commas, followed by a closing bracket (the symbol k. The set of all strings consisting of zero or more as, with a comma between each an and the next. (There should be no comma before the first or after the last.) l. The set of all strings consisting of an open bracket (the symbol C) followed by a list of zero or more digits separated by commas, followed by a closing bracket (the symbol