-struct Axis_group_element;
-struct Axis_group;
-struct Translator_group;
-struct Translator;
-struct Abbreviation_beam;
+struct G_staff_side_item;
+struct G_text_item;
+struct Abbreviation_req;
+struct Adobe_font_metric;
+struct Adobe_font_char_metric;
+struct All_font_metrics;
+struct Atom;