ydy Bstu 'n gwneud swn
ydy bstu 'n gwneud swn ?
ʌ d ø WORD_BOUNDARY b s t ɨː WORD_BOUNDARY ɛ n WORD_BOUNDARY ɡ w ə n əɨ d WORD_BOUNDARY s ʊ n WORD_BOUNDARY
y d y WORD_BOUNDARY b s t u WORD_BOUNDARY ' n WORD_BOUNDARY g w n e u d WORD_BOUNDARY s w n WORD_BOUNDARY