a 'r môr mawr ie
a 'r môr mawr ie ?
a WORD_BOUNDARY ɛ r WORD_BOUNDARY m oː r WORD_BOUNDARY m aʊ r WORD_BOUNDARY j eː WORD_BOUNDARY
a WORD_BOUNDARY ' r WORD_BOUNDARY m ô r WORD_BOUNDARY m a w r WORD_BOUNDARY i e WORD_BOUNDARY