densha o torimashoo bubbuu
densha o torimashoo bubbuu .
d e n ʃ a WORD_BOUNDARY o WORD_BOUNDARY t o r i m a ʃ oː WORD_BOUNDARY b ɯ b b ɯː WORD_BOUNDARY
d e n s h a WORD_BOUNDARY o WORD_BOUNDARY t o r i m a s h o o WORD_BOUNDARY b u b b u u WORD_BOUNDARY