Next, we also needed the intervals. Look closely at the letters on the middle of the back of the card. Some letters seem to be repeated a number of times.
Don’t forget the example code! We have discovered the meaning of ❈ and ∰ in the previous hint, so I will give away the translation of A&B into dash and dot as well. A means dash and B means dot. That gives us the following code:
– ∙ – ∙ ∙ ∙ – ∙