I need to create character styles for.

Bold
Italic
Bold Italic
Superscript
Subscript
Bold Superscript
Bold Subscript
Italic Superscript
Italic Subscript
Bold Italic Superscript
Bold Italic Subscript

Need to Find and Replace with create character style in main story as well as footnote and endnote and Highlight. If style the character style exists also find and change.