<p><a href="https://en.wikipedia.org/wiki/Permutohedron" class="extiw" title="w:Permutohedron">Permutohedron</a> of the <a href="https://en.wikipedia.org/wiki/Symmetric_group" class="extiw" title="w:Symmetric group">symmetric group</a> <a href="https://en.wikiversity.org/wiki/Symmetric_group_S4" class="extiw" title="v:Symmetric group S4">S<sub>4</sub></a> with
<a href="https://en.wikiversity.org/wiki/Inversion_(discrete_mathematics)#Inversion_related_vectors" class="extiw" title="v:Inversion (discrete mathematics)">left inversion counts</a>
</p><p>The edges indicate the bitwise <i>less or equal</i> <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \leq }"><semantics><mrow class="MJX-TeXAtom-ORD"><mstyle displaystyle="true" scriptlevel="0"><mo>≤<!-- ≤ --></mo></mstyle></mrow><annotation encoding="application/x-tex">{\displaystyle \leq }</annotation></semantics></math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/440568a09c3bfdf0e1278bfa79eb137c04e94035" class="mwe-math-fallback-image-inline" aria-hidden="true" style="vertical-align: -0.505ex; width:1.808ex; height:2.176ex;" alt="{\displaystyle \leq }"></span> relation.
</p>
The colors of the edges indicate, which digit changes.
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