Page 260 - Bob Holtzman "The Field Guide to Knots How to Identify.."

5. To form a drawloop that will make the knot easier to untie: at step 3 make the working end into a bight
before passing it over the round turn and through the Single Hitch.

Untying: Pry the turns away from each other (i.e., toward the top and

bottom of the bag) until there is sufficient slack to release the working end.

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