rrule</text>
<polygon fill="none" stroke="black" points="2365.75,-229.5 2365.75,-253.25 2394,-253.25 2394,-229.5 2365.75,-229.5"/>
<text text-anchor="start" x="2369.75" y="-235.95" font-family="arial" font-size="14.00">GY</text>
<polygon fill="#999999" stroke="none" points="2394,-229.5 2394,-253.25 2402,-253.25 2402,-229.5 2394,-229.5"/>
<polygon fill="none" stroke="black" points="2394,-229.5 2394,-253.25 2402,-253.25 2402,-229.5 2394,-229.5"/>
</g>
<!-- __F_2&#45;&#45;X4 -->
<g id="edge37" class="edge">
<t