"fl">1</span>, <span class="op">-</span><span class="fl">1</span>, <span class="fl">0</span>,</span></span>
<span class="r-in"><span>  <span class="fl">1</span>, <span class="op">-</span><span class="fl">1</span>, <span class="fl">1</span>, <span class="op">-</span><span class="fl">1</span>, <span class="fl">0</span>,</span></span>
<span class="r-in"><span>  <span class="fl">1</span>, <span class="op">-</span><span class="fl">1</span>, <span class="op">-</span><span class="fl">1</span>, <span class="fl">1</