title: Replace special characters or special characters followed by space
body: <p>I have this particular string:</p>
  
  <pre><code>Administrationsomkostninger                           I              -2.889         - r0.l l0
  </code></pre>
  
  <p>I would like to replace these characters:r,l and i with 1. 
  I use this expression:</p>
  
  <pre><code>([(t|r|l|i|)])
  </code></pre>
  
  <p>That gives me this string:</p>
  
  <pre><code>Adm1n1s11a11onsomkos1n1nge1                           1              -2.889         - 10.1 10 
  </code></pre>
  
  <p>Now i want to replace the all digits that contains a digit followed + a whitespace</p>
  
  <p>so in this case only  <code>- 10.1 10</code> gets converted to <code>-10.110</code></p>