okao dake kakushite aru
okao dake kakushite aru .
o k a o WORD_BOUNDARY d a k e WORD_BOUNDARY k a k ɯ ʃ i t e WORD_BOUNDARY a r ɯ WORD_BOUNDARY
o k a o WORD_BOUNDARY d a k e WORD_BOUNDARY k a k u s h i t e WORD_BOUNDARY a r u WORD_BOUNDARY