waratteru kedo okao ga akakute itai yo tte
waratteru kedo okao ga akakute itai yo tte .
w a r a t t e r ɯ WORD_BOUNDARY k e d o WORD_BOUNDARY o k a o WORD_BOUNDARY g a WORD_BOUNDARY a k a k ɯ t e WORD_BOUNDARY i t a i WORD_BOUNDARY j o WORD_BOUNDARY t t e WORD_BOUNDARY
w a r a t t e r u WORD_BOUNDARY k e d o WORD_BOUNDARY o k a o WORD_BOUNDARY g a WORD_BOUNDARY a k a k u t e WORD_BOUNDARY i t a i WORD_BOUNDARY y o WORD_BOUNDARY t t e WORD_BOUNDARY