yoku shi oboeteru ne
yoku shi oboeteru ne .
j o k ɯ WORD_BOUNDARY ʃ i WORD_BOUNDARY o b o e t e r ɯ WORD_BOUNDARY n e WORD_BOUNDARY
y o k u WORD_BOUNDARY s h i WORD_BOUNDARY o b o e t e r u WORD_BOUNDARY n e WORD_BOUNDARY