<tt>
Index decrements string: I<
</tt>

<ms>
- Instruction: I<%
- Parameter: "%" (optional) decrement value from 1 to 9
- Return: none

- Description:
Decreases the size of the text string being parsed by "%" characters. If no decrement value is specified, the default value is 1. This instruction is executed only if the condition state is true.

- Examples:

Text string: bel
Braille string: 12 15
Condition: Wb I<
Description: When the string "bel" is a word initial, the size of the searched string (in this case three characters) is decreased to 2 characters. The string that is transcribed is only "be", that is the first two characters of "bel", while the analysis and transcription of the text continues from the next "l".
</ms>

<rl>
</rl>

<ck>
01D72I9T7GKU8K
</ck>

<in>

</in>
