The codebook used with the indicators AEFEA, CFIFC, DAEAD, DJDJD, EGBGE, HBJBH consists of 3000 different groups. These groups are constructed in the following way:

• In the first postion can be found the 20 letters: B C D F G H J K L M N P Q R S T V W X Z.
• In the second position can be found the 6 letters: A E I O U Y.
• In the third position can be found the 25 letters: A B C D E F G H I K L M N O P Q R S T U V W X Y Z.
• In the fourth position, there can be found 25 letters: A B C D E F G H I K L M N O P Q R S T U V W X Y Z. The letter in this position is dependent on the first three letters according to
  this rule.

The code book is ordered according to the plain text words. For matter of convenience it is divided in several parts.
Choose the part containing all plain text words beginning with letters:

Zurück