s</a>,
        are not generic across the full <a class="link" href="../sequence.html" title="Sequence">Sequence</a>
        repertoire. They need to be implemented for each Fusion <a class="link" href="../sequence.html" title="Sequence">Sequence</a><a href="#ftn.fusion.sequence.intrinsic.f0" class="footnote" name="fusion.sequence.intrinsic.f0"><sup class="footnote">[6]</sup></a>.
      </p>
<h5>
<a name="fusion.sequence.intrinsic.h0"></a>
        <span class="phrase"><a name="fusion.sequence.intrinsic.head