Encode each letter of the alphabet including the space bar(27 characters) with your own custom binary code. The binary encoding should only be 5 bits per letter. For example:
A - 00001
B - 00011
C - 00111

plot immersion i am not fully sure with it though

kuikmnbk; ujgkjb; u65416+98532

9+5

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign