be maen nhw 'n wneud cwffio
be maen nhw 'n wneud cwffio ?
b eː WORD_BOUNDARY m ɑɨ n WORD_BOUNDARY n h uː WORD_BOUNDARY ɛ n WORD_BOUNDARY ʊ n əɨ d WORD_BOUNDARY k uː f j ɔ WORD_BOUNDARY
b e WORD_BOUNDARY m a e n WORD_BOUNDARY n h w WORD_BOUNDARY ' n WORD_BOUNDARY w n e u d WORD_BOUNDARY c w f f i o WORD_BOUNDARY