be ti 'n wneud efo hwn Dewi
be ti 'n wneud efo hwn dewi ?
b eː WORD_BOUNDARY t iː WORD_BOUNDARY ɛ n WORD_BOUNDARY ʊ n əɨ d WORD_BOUNDARY eː v ɔ WORD_BOUNDARY h ʊ n WORD_BOUNDARY d eʊ ɨ WORD_BOUNDARY
b e WORD_BOUNDARY t i WORD_BOUNDARY ' n WORD_BOUNDARY w n e u d WORD_BOUNDARY e f o WORD_BOUNDARY h w n WORD_BOUNDARY d e w i WORD_BOUNDARY