Unit test: emphasis.001

This is emphasis.

Should these variants, with role, be supported?

This is bold emphasis.

This is strikethrough emphasis.

This is underline emphasis.

This is nested emphasis inside emphasis.

This is a phrase.

Should these variants, with role, be supported?

This is a bold phrase.

This is a strikethrough phrase.

This is an underline phrase.

This is a nested phrase inside a phrase.