No definitions found for 'visible-speech data'
Perhaps one of these:
visibility,
vespula maculifrons,
vacaville,
voyageable,
visible light,
visible,
vocabulist,
visible church,
visible spectrum,
visible bell,
vocable,
vespillo,
vacaville, ca,
vespula,
vespula vulgaris,
vocabularies,
vespula maculata,
vicia villosa,
visibly,
visible horizon,
vocabulary,
vespilloes,
visible radiation,
visibleness,
visible balance,
voiceful,
vcc filtering,
visible speech