italics:
This is a sentence in italics.
This is a sentence in italics.
This is a sentence in italics.

bold:
This is a sentence in bold.
This is a sentence in bold.
This is a sentence in bold.

strike through:
This is a sentence with a strike through.
This is a sentence with a strike through.
This is a sentence with a strike through.

color:
This is a sentence in color.
This is a sentence in color.
This is a sentence in color.
This is a sentence in color.