be sy wedi digwydd i
be sy wedi digwydd i ?
b eː WORD_BOUNDARY s ø WORD_BOUNDARY w ɛ d ɨ WORD_BOUNDARY d iː ɡ uɨ ð WORD_BOUNDARY ɨ WORD_BOUNDARY
b e WORD_BOUNDARY s y WORD_BOUNDARY w e d i WORD_BOUNDARY d i g w y d d WORD_BOUNDARY i WORD_BOUNDARY