ym mae 'n troi yndy
ym mae 'n troi yndy .
ə WORD_BOUNDARY m ɑɨ WORD_BOUNDARY ɛ n WORD_BOUNDARY t r ɔɪ WORD_BOUNDARY ʌ n d ø WORD_BOUNDARY
y m WORD_BOUNDARY m a e WORD_BOUNDARY ' n WORD_BOUNDARY t r o i WORD_BOUNDARY y n d y WORD_BOUNDARY