beth mae 'o 'n ddysgu
beth mae 'o 'n ddysgu ?
b eː θ WORD_BOUNDARY m ɑɨ WORD_BOUNDARY  oː WORD_BOUNDARY ɛ n WORD_BOUNDARY ð ʌ s ɡ ø WORD_BOUNDARY
b e t h WORD_BOUNDARY m a e WORD_BOUNDARY ' o WORD_BOUNDARY ' n WORD_BOUNDARY d d y s g u WORD_BOUNDARY