bont dros yr afon Bethan
bont dros yr afon bethan .
b ɔ n t WORD_BOUNDARY d r ɔ s WORD_BOUNDARY ə r WORD_BOUNDARY ɑː v ɔ n WORD_BOUNDARY b eː θ a n WORD_BOUNDARY
b o n t WORD_BOUNDARY d r o s WORD_BOUNDARY y r WORD_BOUNDARY a f o n WORD_BOUNDARY b e t h a n WORD_BOUNDARY