oo castell da iawn 'dy hwnna hefyd Oyz
oo castell da iawn 'dy hwnna hefyd oyz .
oː WORD_BOUNDARY k a s t ɛ ɬ WORD_BOUNDARY d ɑː WORD_BOUNDARY j aʊ n WORD_BOUNDARY d ɨː WORD_BOUNDARY h ʊ n n a WORD_BOUNDARY h eː v ø d WORD_BOUNDARY oː ø z WORD_BOUNDARY
o o WORD_BOUNDARY c a s t e l l WORD_BOUNDARY d a WORD_BOUNDARY i a w n WORD_BOUNDARY ' d y WORD_BOUNDARY h w n n a WORD_BOUNDARY h e f y d WORD_BOUNDARY o y z WORD_BOUNDARY