$\left[\right]\left\{\right\}\left(\right)|\lceil \rceil \lfloor \rfloor ⟦⟧⟨⟩$

$\left[\right]\left\{\right\}\left(\right)|\lceil \rceil \lfloor \rfloor ⟦⟧⟨⟩$ $\uparrow \downarrow \updownarrow ↥↧\upharpoonright \downharpoonright \upharpoonleft \downharpoonleft \Uparrow \Downarrow \Updownarrow$

$\left[\right]\left\{\right\}\left(\right)|\lceil \rceil \lfloor \rfloor ⟦⟧⟨⟩$

$\left[\right]\left\{\right\}\left(\right)|\lceil \rceil \lfloor \rfloor ⟦⟧⟨⟩$ $\uparrow \downarrow \updownarrow ↥↧\upharpoonright \downharpoonright \upharpoonleft \downharpoonleft \Uparrow \Downarrow \Updownarrow$

$\left[\right]\left\{\right\}\left(\right)|\lceil \rceil \lfloor \rfloor ⟦⟧⟨⟩$ $\uparrow \downarrow \updownarrow ↥↧\upharpoonright \downharpoonright \upharpoonleft \downharpoonleft \Uparrow \Downarrow \Updownarrow$