bexun inaro bexun
bexun inaro bexun .
b e kʰ s u n̪ WORD_BOUNDARY i n̪ a̟ r o WORD_BOUNDARY b e kʰ s u n̪ WORD_BOUNDARY
b e x u n WORD_BOUNDARY i n a r o WORD_BOUNDARY b e x u n WORD_BOUNDARY . WORD_BOUNDARY