And here I quote
To analyze the chosen text in order to find out lexical stylsitic devices,To investigate lexical stylistic devices from the point of their fuction and meaning.
The stylSitic means must have done something, so they have to be found out.
And then they’ll get some for fuction. Not to mention the meaning. Whoops. I wish I could draw as well as Chris Riddell, this would merit a drawing for sure.