The next descriptor corresponds to the staircases leading up to the roofs of the apartment building next to no. 74 (x=14) and the apartment building next to no. 19 (x=198).

The next descriptor corresponds to the location between the stairwell and the first window to the right of the stairwell on the first floor of the apartment building next to no. 19 (x=198). It invokes the special location handler routine whose address is at A016 when a character moves right at this location. However, the handler routine does nothing special, and therefore the descriptor is redundant. (The location at (x,y,z)=(14,31,1) is dealt with by the first descriptor above.)

The next descriptor corresponds to the staircases between the third and top floors in the apartment building next to no. 74 (x=14) and the apartment building next to no. 19 (x=198).

The next descriptor corresponds to the location between the stairwell and the first window to the right of the stairwell on the third floor of the apartment building next to no. 74 (x=14), and the location between the stairwell and the first window to the right of the stairwell on the third floor of the apartment building next to no. 19 (x=198). It invokes the special location handler routine whose address is at A016 when a character moves right at these locations. However, the handler routine does nothing special, and therefore the descriptor is redundant.

The next descriptor corresponds to the staircases between the second and third floors in the apartment building next to no. 74 (x=14) and the apartment building next to no. 19 (x=198).

The next descriptor corresponds to the location between the stairwell and the first window to the right of the stairwell on the second floor of the apartment building next to no. 74 (x=14), and the location between the stairwell and the first window to the right of the stairwell on the second floor of the apartment building next to no. 19 (x=198). It invokes the special location handler routine whose address is at A016 when a character moves right at these locations. However, the handler routine does nothing special, and therefore the descriptor is redundant.

The next descriptor corresponds to the staircases between the first and second floors in the apartment building next to no. 74 (x=14) and the apartment building next to no. 19 (x=198).

The next descriptor corresponds to the location between the stairwell and the first window to the right of the stairwell on the top floor of the apartment building next to no. 74 (x=14), the right end of the catwalk (x=30), and the location between the stairwell and the first window to the right of the stairwell on the top floor of the apartment building next to no. 19 (x=198). It invokes the special location handler routine whose address is at A016 when a character moves right at these locations. However, the handler routine does nothing special, and therefore the descriptor is redundant.