AutoCAD Mechanical toolset enables you to set an edge symbol as a majority symbol, which enables a single collective symbol to indicate the state common to all edges.
You can opt to set the format of the majority symbol to the simplified representation or the full list representation. In the simplified representation, only the basic symbol appears in parentheses to the right of the collective indication. In the full list representation, if edge symbols are present elsewhere in the drawing, their states appear in parentheses at the right of the collective indication.