data:image/png;base64,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data:image/png;base64,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

Take any number of input lists, and create a new list containing the items of the input lists. So APPEND [A B] [C D] where the [,,,] are lists reports the list [A B C D] not [[A B] [C D]].

11111

C,B,D,A,FCB,AD,F