oh 'dwn 'im rhywbeth Gwilym
oh 'dwn 'im rhywbeth gwilym .
ɔ h WORD_BOUNDARY d ʊ n WORD_BOUNDARY ɨ m WORD_BOUNDARY h r ɨu b ɛ θ WORD_BOUNDARY ɡ w iː l ø m WORD_BOUNDARY
o h WORD_BOUNDARY ' d w n WORD_BOUNDARY ' i m WORD_BOUNDARY r h y w b e t h WORD_BOUNDARY g w i l y m WORD_BOUNDARY