bubbuu to shiteru yo
bubbuu to shiteru yo .
b ɯ b b ɯː WORD_BOUNDARY t o WORD_BOUNDARY ʃ i t e r ɯ WORD_BOUNDARY j o WORD_BOUNDARY
b u b b u u WORD_BOUNDARY t o WORD_BOUNDARY s h i t e r u WORD_BOUNDARY y o WORD_BOUNDARY