pwy mae 'o 'n ffonio Rhys
pwy mae 'o 'n ffonio rhys ?
p uɨ WORD_BOUNDARY m ɑɨ WORD_BOUNDARY  oː WORD_BOUNDARY ɛ n WORD_BOUNDARY f ɔ n j ɔ WORD_BOUNDARY h r ɨː s WORD_BOUNDARY
p w y WORD_BOUNDARY m a e WORD_BOUNDARY ' o WORD_BOUNDARY ' n WORD_BOUNDARY f f o n i o WORD_BOUNDARY r h y s WORD_BOUNDARY