Typical mistakes for J Ax Ax:
h ax ax, n ax ax, m ax ax, k ax ax, i ax ax,
u ax ax, j zx ax, j sx ax, j wx ax, j qx ax,
j az ax, j ac ax, j ad ax, j as ax, j ax zx,
j ax sx, j ax wx, j ax qx, j ax az, j ax ac,
j ax ad, j ax as, ax ax, jax ax, j x ax,
j a ax, j axax, j ax x, j ax a, jax ax,
ja x ax, j xa ax, j a xax, j axa x, j ax xa,
jj ax ax, j ax ax, j aax ax, j axx ax, j ax
ax, j ax aax, j ax axx