<?xml version="1.0"?>
<div class="add">

<a NAME="E1:2_1_1"/>
<span class="p1"><a href="domain_1.html#K6">{</a><span class="default"><span class="p2">(<span class="default"><a href="yellow_0.html#K3">Bottom</a> <font color="Maroon">c<sub>1</sub></font></span>)</span></span><a href="domain_1.html#K6">}</a></span> is   <a href="orders_2.html#NM2">Chain</a> of <font color="Maroon">c<sub>1</sub></font>
 
<b>by </b><i><a class="ref" href="orders_2.html#T35">ORDERS_2:35</a></i>;<br/>
<b>hence </b><a NAME="E2:2_1_1"/>
not for <font color="Olive">b<sub>1</sub></font> being  <a href="orders_2.html#NM2">Chain</a> of <font color="Maroon">c<sub>1</sub></font> holds <font color="Olive">b<sub>1</sub></font> is <a href="xboole_0.html#V1">empty</a>
 ;<br/>


</div>
