oes 'na gylch yfana
oes 'na gylch yfana ?
ɔɨ s WORD_BOUNDARY n a WORD_BOUNDARY ɡ ø l x WORD_BOUNDARY ʌ v a n a WORD_BOUNDARY
o e s WORD_BOUNDARY ' n a WORD_BOUNDARY g y l c h WORD_BOUNDARY y f a n a WORD_BOUNDARY