cer â 'r llyfr 'ma
cer â 'r llyfr 'ma .
k ɛ r WORD_BOUNDARY  ɑː WORD_BOUNDARY ɛ r WORD_BOUNDARY ɬ ø v r WORD_BOUNDARY m ɑː WORD_BOUNDARY
c e r WORD_BOUNDARY â WORD_BOUNDARY ' r WORD_BOUNDARY l l y f r WORD_BOUNDARY ' m a WORD_BOUNDARY