ydy 'o 'n mynd i 'r ysgol
ydy 'o 'n mynd i 'r ysgol ?
ʌ d ø WORD_BOUNDARY  oː WORD_BOUNDARY ɛ n WORD_BOUNDARY m ø n d WORD_BOUNDARY ɨ WORD_BOUNDARY ɛ r WORD_BOUNDARY ʌ s ɡ ɔ l WORD_BOUNDARY
y d y WORD_BOUNDARY ' o WORD_BOUNDARY ' n WORD_BOUNDARY m y n d WORD_BOUNDARY i WORD_BOUNDARY ' r WORD_BOUNDARY y s g o l WORD_BOUNDARY