vere: include %ex mote
# define c3__emph c3_s4('e','m','p','h')
# define c3__end c3_s3('e','n','d')
# define c3__eq c3_s2('e','q')
+# define c3__ex c3_s2('e','x')
# define c3__esh c3_s3('e','s','h')
# define c3__ergo c3_s4('e','r','g','o')
# define c3__etch c3_s4('e','t','c','h')
