o o 'r buwch neu o 'r tarw
o o 'r buwch neu o 'r tarw ?
 oː WORD_BOUNDARY  oː WORD_BOUNDARY ɛ r WORD_BOUNDARY b ɨu x WORD_BOUNDARY n əɨ WORD_BOUNDARY  oː WORD_BOUNDARY ɛ r WORD_BOUNDARY t a r ʊ WORD_BOUNDARY
o WORD_BOUNDARY o WORD_BOUNDARY ' r WORD_BOUNDARY b u w c h WORD_BOUNDARY n e u WORD_BOUNDARY o WORD_BOUNDARY ' r WORD_BOUNDARY t a r w WORD_BOUNDARY