ih naik naik naik naik
ih naik naik naik naik .
i h WORD_BOUNDARY n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY
i h WORD_BOUNDARY n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY . WORD_BOUNDARY