Are the voiced and unvoiced ones particularly related to -e
and plosives related to -i, etc., or was that just a handy place to put the colour coding? 'Unvoiced dental plosive' gives me the impression that the symbol gets colour-coded three times over.
(
_Felix 's school of dance and occult sciences,
Sat 24 Oct 2009, 2:12,
archived)