HTML Text Formation

this is a bold

this is a italic

this is_subscriptand^superscript

this text is normal.

this text is bold.

this text is normal.

this text is impotian!

this text is normal.

this text is italic.

This text is normal.

This text is emphasized.

This is some normal text.

This is some smaller text.

do not forget to buy milk today.

my favorite color is blue red.

my favorite color is blue red.

This is _subscripted text.

This is ^{superscripted} text.