//Build first list, which allows multiple selections.
                spanish = new List(4, true); //prefer 4 items visible
                spanish.addItem("uno");
                spanish.addItem("dos");
                /* etc etc */


//Build second list, which allows one selection at a time.
                italian = new List(); //Defaults to none visible, only one selectable
                italian.addItem("uno");
                italian.addItem("due");
                italian.addItem("tre");