\sqrt[A]{A} \frac{A}{A} \frac{\frac{A}{A}}{\frac{A}{A}} \frac{\sqrt[A]{A}}{A} \overset{\overset{A}{A}}{A} \underset{\underset{A}{A}}{A} A_{A_{A}^{A}}^{A_{A}^{A}}

$\sqrt[A]{A} \frac{A}{A} \frac{\frac{A}{A}}{\frac{A}{A}} \frac{\sqrt[A]{A}}{A} \overset{\overset{A}{A}}{A} \underset{\underset{A}{A}}{A} A_{A_{A}^{A}}^{A_{A}^{A}}$

$\overset{\overset{A}{A}}{A} \underset{\underset{A}{A}}{A} A_{A_{A}^{A}}^{A_{A}^{A}} \overset{\overset{A}{A}}{A} \underset{\underset{A}{A}}{A} A_{A_{A}^{A}}^{A_{A}^{A}} \overset{\overset{A}{A}}{A} \underset{\underset{A}{A}}{A} A_{A_{A}^{A}}^{A_{A}^{A}} A_{A_{A}^{A}}^{A_{A}^{A}} A_{A_{A}^{A}}^{A_{A}^{A}}$