beth yw hwnna ar dy ben di
beth yw hwnna ar dy ben di ?
b eː θ WORD_BOUNDARY ɨu WORD_BOUNDARY h ʊ n n a WORD_BOUNDARY  a r WORD_BOUNDARY d ɨː WORD_BOUNDARY b ɛ n WORD_BOUNDARY d iː WORD_BOUNDARY
b e t h WORD_BOUNDARY y w WORD_BOUNDARY h w n n a WORD_BOUNDARY a r WORD_BOUNDARY d y WORD_BOUNDARY b e n WORD_BOUNDARY d i WORD_BOUNDARY