watashi ga shite ageru kara
watashi ga shite ageru kara .
w a t a ʃ i WORD_BOUNDARY g a WORD_BOUNDARY ʃ i t e WORD_BOUNDARY a g e r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY
w a t a s h i WORD_BOUNDARY g a WORD_BOUNDARY s h i t e WORD_BOUNDARY a g e r u WORD_BOUNDARY k a r a WORD_BOUNDARY