un du du 'dy 'o
un du du 'dy 'o ?
ɨː n WORD_BOUNDARY d ɨː WORD_BOUNDARY d ɨː WORD_BOUNDARY d ɨː WORD_BOUNDARY  oː WORD_BOUNDARY
u n WORD_BOUNDARY d u WORD_BOUNDARY d u WORD_BOUNDARY ' d y WORD_BOUNDARY ' o WORD_BOUNDARY