mae 'o 'n sbio drwy 'r twll
mae 'o 'n sbio drwy 'r twll ?
m ɑɨ WORD_BOUNDARY  oː WORD_BOUNDARY ɛ n WORD_BOUNDARY s b j oː WORD_BOUNDARY d r uɨ WORD_BOUNDARY ɛ r WORD_BOUNDARY t ʊ ɬ WORD_BOUNDARY
m a e WORD_BOUNDARY ' o WORD_BOUNDARY ' n WORD_BOUNDARY s b i o WORD_BOUNDARY d r w y WORD_BOUNDARY ' r WORD_BOUNDARY t w l l WORD_BOUNDARY