na dw i 'n meddwl mai Mam_gu yw hi
na dw i 'n meddwl mai mam gu yw hi .
n a WORD_BOUNDARY d uː WORD_BOUNDARY ɨ WORD_BOUNDARY ɛ n WORD_BOUNDARY m eː ð ʊ l WORD_BOUNDARY m aɪ WORD_BOUNDARY m a m WORD_BOUNDARY ɡ ɨː WORD_BOUNDARY ɨu WORD_BOUNDARY h iː WORD_BOUNDARY
n a WORD_BOUNDARY d w WORD_BOUNDARY i WORD_BOUNDARY ' n WORD_BOUNDARY m e d d w l WORD_BOUNDARY m a i WORD_BOUNDARY m a m WORD_BOUNDARY g u WORD_BOUNDARY y w WORD_BOUNDARY h i WORD_BOUNDARY