-reserved message names (the others are \*(lqfirst\*(rq, \*(lqlast\*(rq,
-\*(lqprev\*(rq, \*(lqnext\*(rq, \*(lqcur\*(rq, and \*(lqall\*(rq).
-The new message is equivalent to the message after the last message
+reserved message names (the others are `f', `l',
+`p', `n', `c', and `a').
+The `b' (beyond) message is equivalent to the message after the last message