boro bexab tu xune
boro bexab tu xune .
b o r o WORD_BOUNDARY b e kʰ s a̟ b WORD_BOUNDARY t̪ʰ u WORD_BOUNDARY kʰ s u n̪ e WORD_BOUNDARY
b o r o WORD_BOUNDARY b e x a b WORD_BOUNDARY t u WORD_BOUNDARY x u n e WORD_BOUNDARY . WORD_BOUNDARY