Dear list members,
I would be much obliged for any information concerning the current HTML definitions for (vocalic) r, R, l, and L, long and short, with underring (not underdot).
The definitions I found some years ago (e.g.,  for R-underring and  for r-underring) do not seem to be valid anymore.
I have searched Alan Wood's site, but in vain.
Thanks in advance