pan class="w"></span>
<span class="w">      </span><span class="kt">integer </span><span class="n">i</span><span class="p">,</span><span class="n">info</span><span class="p">,</span><span class="n">ix</span><span class="p">,</span><span class="n">j</span><span class="p">,</span><span class="n">jx</span><span class="p">,</span><span class="n">k</span><span class="p">,</span><span class="n">kk</span><span class="p">,</span><span class="n">kx</span><span class="w"></span>
<span class="w">      </span><span cla