1 <p>One asterisk: *</p> 2 <p>One underscore: _</p> 3 <p>Two asterisks: **</p> 4 <p>With spaces: * *</p> 5 <p>Two underscores __</p> 6 <p>with spaces: _ _</p> 7 <p>three asterisks: ***</p> 8 <p>with spaces: * * *</p> 9 <p>three underscores: ___</p> 10 <p>with spaces: _ _ _</p>
