ax jun xeili xube
ax jun xeili xube .
a̟ kʰ s WORD_BOUNDARY d̠ʒ u n̪ WORD_BOUNDARY kʰ s e i l i WORD_BOUNDARY kʰ s u b e WORD_BOUNDARY
a x WORD_BOUNDARY j u n WORD_BOUNDARY x e i l i WORD_BOUNDARY x u b e WORD_BOUNDARY . WORD_BOUNDARY