burun burunburun buun
buru bun
onoma onoma
burun burunburun buun .
b ɯ r ɯ n WORD_BOUNDARY b ɯ r ɯ n b ɯ r ɯ n WORD_BOUNDARY b ɯː n WORD_BOUNDARY
b u r u n WORD_BOUNDARY b u r u n b u r u n WORD_BOUNDARY b u u n WORD_BOUNDARY