a be 'dy enw 'r athrawes
a be 'dy enw 'r athrawes ?
a WORD_BOUNDARY b eː WORD_BOUNDARY d ɨː WORD_BOUNDARY ɛ n ʊ WORD_BOUNDARY ɛ r WORD_BOUNDARY a θ r aʊ ɛ s WORD_BOUNDARY
a WORD_BOUNDARY b e WORD_BOUNDARY ' d y WORD_BOUNDARY e n w WORD_BOUNDARY ' r WORD_BOUNDARY a t h r a w e s WORD_BOUNDARY