So, Elequentracer suggested to make a kidztalk for lizards.
Which gve me the idea for a build in MC!
The details.
So there would be a command block for each letter of the alphabet. Each command block would show a different letter each one would be labeled with the letter it will show when activated. It is a communication sysem to communicate with all players without using the chat!
You an aslo build it.
The required command ./title @p title (Letter) and /give @s command_block