Elements that can be included along with data characters inside the content model of the <term> element
Design Note: All inline mixes begin with an OR bar; since %simple-phrase; autolink="yes"/> is an inline mix, the OR bar is already there and need not be added to %term-elements;.
<!ENTITY % term-elements "%simple-phrase; | %block-math.class; | %simple-display.class;" >
list.ent