Flag personal prefix - Xxb

- Instruction: Xxb#

- Parameter: # is a number from 1 to 4 relative to the personal prefix

- Return: none

- Description:

Includes the chosen personal prefix. You can include four distinct prefixes, customizable in the braille table. You can include multiple personal prefixes. The order of the prefixes follows their numbering. The position of the personal prefix precedes any other capitalization or number prefixes and follows the style prefixes.

- Examples:

Text string: Biblos

Braille string: 12 24 12 123 135 234

Upper/lower case: enabled

Condition: Xxb1 Xc

Description: When the word "Biblos" is encountered, the first personal prefix is put before it and the upper case prefix is excluded.