When EDT is in change mode and SET NOKEYPAD is in effect or your
 terminal is set to HARDCOPY, EDT accepts a distinct set of commands
 called the nokeypad mode commands.  You may concatenate a string of
 these commands with or without spaces separating them.

 Nokeypad commands take one of the following forms, depending on the
 particular command:

     1.  command
     2.  [+|-][count]command
     3.  [+|-][count][command][+|-][count][+|-]entity[=buffer]

 Whenever a sign can appear in more than one place, the last sign
 specified determines the direction.