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

1abitemitemitemC,B,D,A,F