title: how to color one word of text in a FCTB (Fast Color Text Box)
body: <p>I can create a Fast Color Text Box in C# and add text to it easily:</p>
  
  <pre><code>FastColoredTextBox tb = new FastColoredTextBox();
  this.Controls.Add(tb);
  tb.Location = new Point(10, 10);
  tb.Visible = true;
  tb.Text = "This is some text to display in the FCTB.";
  </code></pre>
  
  <p>I don't understand how to change just one word of that text to a different color.</p>
  
  <p>I don't want to identify the word via syntax, my application is more like a word processor where the user wants color to emphasize a word.</p>
  
  <p>For instance, how can I change the word "some" in the above code segment to appear in green instead of black?</p>
  
  <p>Thanks</p>