This is second level header

This is bold and italic.

H₂O

x²

• This is a list.
  Next line. Same line.

  Different paragraph.

• Second item

1. Numbered item
   • Nested list
   • Another thing
     1. New list
     2. Newer list
2. Second item
   1. Nested numbered
      • Unnamed
      • Lovely
   2. Another one

I am striking this word.
This is a new line.

This is bold. This is in italics.

I am striking this

Let’s try underlining.

Let’s try overlining