hai koide koide ii hai
hai koide koide ii hai .
h a i WORD_BOUNDARY k o i d e WORD_BOUNDARY k o i d e WORD_BOUNDARY i i WORD_BOUNDARY h a i WORD_BOUNDARY
h a i WORD_BOUNDARY k o i d e WORD_BOUNDARY k o i d e WORD_BOUNDARY i i WORD_BOUNDARY h a i WORD_BOUNDARY