permutations of two lists in python
<p>I have two lists like:</p>

<pre><code>list1 = ['square','circle','triangle']
list2 = ['red','green']
</code></pre>

<p>How can I create all permutations of these lists, like this:</p>

<pre><code>[
  'squarered', 'squaregreen',
  'redsquare', 'greensquare',
  'circlered', 'circlegreen',
  'redcircle', 'greencircle',
  'trianglered', 'trianglegreen',
  'redtriangle', 'greentriangle'
]
</code></pre>

<p>Can I use <code>itertools</code> for this?</p>
