rana (PR) and Santa Catarina (SC)</span></span>
<span><span class="va">fleet</span> <span class="op">&lt;-</span> <span class="va">fleet</span><span class="op">[</span>,<span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="op">-</span><span class="fl">6</span>,<span class="op">-</span><span class="fl">8</span>,<span class="op">-</span><span class="fl">9</span><span class="op">)</span><span class="op">]</span></span>
<span></span>
<sp