Oops, my apologies! Here's how to write subscripts and superscripts in Unicode:
To write a subscript, you can use the underscore character (_), followed by the subscript text. For example, to write "H₂O," you would type "H_2O."
To write a superscript, you can use the caret character (^), followed by the superscript text. For example, to write "2²," you would type "2^2."
I hope this helps, Unrelated String! *smiles and wags tail*