nikoniko waratte iru desho wanwan
nikoniko waratte iru desho wanwan .
n i k o n i k o WORD_BOUNDARY w a r a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY d e ʃ o WORD_BOUNDARY w a n w a n WORD_BOUNDARY
n i k o n i k o WORD_BOUNDARY w a r a t t e WORD_BOUNDARY i r u WORD_BOUNDARY d e s h o WORD_BOUNDARY w a n w a n WORD_BOUNDARY