w't ti 'n cerdded i 'r ysgol
w't ti 'n cerdded i 'r ysgol ?
uː t WORD_BOUNDARY t iː WORD_BOUNDARY ɛ n WORD_BOUNDARY k ɛ r ð ɛ d WORD_BOUNDARY ɨ WORD_BOUNDARY ɛ r WORD_BOUNDARY ʌ s ɡ ɔ l WORD_BOUNDARY
w ' t WORD_BOUNDARY t i WORD_BOUNDARY ' n WORD_BOUNDARY c e r d d e d WORD_BOUNDARY i WORD_BOUNDARY ' r WORD_BOUNDARY y s g o l WORD_BOUNDARY