 "l"  ""   ""  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  [9,] "d"  ""   ""   ""   ""   ""   ""   ""   ""  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [10,] "r"  "r"  "d"  ""   ""   ""   ""   ""   ""  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [11,] ""   ""   "d"  ""   ""   ""   ""   ""   ""  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [12,] ""   ""   "r"  "r"  ""   ""   ""   ""   ""  </span>
<span class="r-in"><span></span></spa