MSG 2.6

Symbol Coordinates
A \(\left(\frac{1}{2},\frac{1}{2},\frac{1}{2}\right)\)
Symbol First boundary 0-cell Second boundary 0-cell
\(a\) \(\left(\frac{1}{2},\frac{1}{2},\frac{1}{2}\right)\) \(\left(\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\)
\(b\) \(\left(\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\) \(\left(-\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\)
\(c\) \(\left(\frac{1}{2},\frac{1}{2},\frac{1}{2}\right)\) \(\left(\frac{1}{2},\frac{1}{2},-\frac{1}{2}\right)\)
Symbol Boundary 0-cells
\(\alpha\) \(\left(\frac{1}{2},\frac{1}{2},\frac{1}{2}\right)\left(\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\left(\frac{1}{2},-\frac{1}{2},-\frac{1}{2}\right)\left(\frac{1}{2},\frac{1}{2},-\frac{1}{2}\right)\)
\(\beta\) \(\left(\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\left(-\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\left(-\frac{1}{2},-\frac{1}{2},-\frac{1}{2}\right)\left(\frac{1}{2},-\frac{1}{2},-\frac{1}{2}\right)\)
\(\gamma\) \(\left(\frac{1}{2},\frac{1}{2},\frac{1}{2}\right)\left(\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\left(-\frac{1}{2},-\frac{1}{2},\frac{1}{2}\right)\left(-\frac{1}{2},\frac{1}{2},\frac{1}{2}\right)\)