diolch am wneud 'o
diolch am wneud 'o .
d j ɔ l x WORD_BOUNDARY  a m WORD_BOUNDARY ʊ n əɨ d WORD_BOUNDARY  oː WORD_BOUNDARY
d i o l c h WORD_BOUNDARY a m WORD_BOUNDARY w n e u d WORD_BOUNDARY ' o WORD_BOUNDARY