ara ara ara rego ga hikkurikaetteru
ara ara ara rego ga hikkurikaetteru .
a r a WORD_BOUNDARY a r a WORD_BOUNDARY a r a WORD_BOUNDARY r e g o WORD_BOUNDARY g a WORD_BOUNDARY h i k k ɯ r i k a e t t e r ɯ WORD_BOUNDARY
a r a WORD_BOUNDARY a r a WORD_BOUNDARY a r a WORD_BOUNDARY r e g o WORD_BOUNDARY g a WORD_BOUNDARY h i k k u r i k a e t t e r u WORD_BOUNDARY