I tried using the alphabet
https://nmscd.github.io/expedition-alphabet/#/alphabet
to interactively decipher
but ran into difficulties because:
- The alphabet doesn’t have a blank character representing a space.
- I have a 24" monitor. 2/3 of it is for my browser and 1/3 is for other. The alphabet doesn’t completely fit into the 1/3 space.
Finally just printed the character set and worked it by hand.