Maze of Dread Level III - The Death Snare
All you really need to do is give the magic mouth at 17n/7e the correct answer. This activates the magic teleporter at 19n/7e. 
To solve the snare, do the following. Get the vial at 21n/6e. Go to the magic mouth and get the answer wrong. Repeat twice. After the third time, you get teleported to 18n/2e. The magic one-way door to the north has been opened, and a hint added a t 19n/2e. 
The hint at 19n/2e reads: Though seeming of little value, repetitiveness is definitely endurable. 
The answer to the magic mouth is 'endurable' 
