title: How to get next values in hash
body: <p>I have hash for example</p>
  
  <pre><code>{ 1 =&gt; 5, 3 =&gt; 6, 5 =&gt; 5, 8 =&gt; 10, 11 =&gt; 11}
  </code></pre>
  
  <p>and I have one key - 5, and I need get hash with next three key-value. in this case result will be:</p>
  
  <pre><code>{ 8 =&gt; 10, 11 =&gt; 11, 1 =&gt; 5}
  </code></pre>
  
  <p>How i can do this?</p>