A13B: the five actions for which the instrument's handlers are used rather than the target's (A100): DROP IN, PUT IN, PUT ON, TAKE OUT OF, THROW THROUGH.
A140: the words for the ten directions (9FEA): NORTH, SOUTH, EAST, WEST, NORTHEAST, NORTHWEST, SOUTHEAST, SOUTHWEST, UP, DOWN.
A154: the words for an object's flags when they are clear (A09C): UNLOCKED, -, EMPTY, -, OFF, CLOSED, DEAD, -.
A164: the same when set: LOCKED, -, FULL, BROKEN, ON, OPEN, ALIVE, -.