Version 2 of Exit Descriptions SP by Matthew Fletcher begins here.

"A̱ade una lista de direcciones de salida vÌÁlidas asÌÐ como los nombres de las localidades previamente visitadas tras la descripciÌÒn de una localidad. ----- Appends a list of exit directions and names any previously visited rooms at the end of a room description."

The amount is a number variable.
The amount is 0.

The num is a number variable.
The num is 0.

After looking:
Change the amount to the number of adjacent rooms;
repeat with destination running through adjacent rooms begin;
if the num is 0, say "Salidas:";
let the way be the best route from the location to the destination, using even locked doors;
if the way is a direction, say " [way]";
if the destination is visited, say " hacia [the destination]";
Decrease the amount by 1;
Increase the num by 1;
if the amount is 0, say ".";
if the amount is 1, say " y";
if the amount is greater than 1, say ",";
end repeat;
Change the amount to 0;
Change the num to 0.

Exit Descriptions ends here.