naik naik naek naek
naik naik naek naek .
n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY n a ə k WORD_BOUNDARY n a ə k WORD_BOUNDARY
n a i k WORD_BOUNDARY n a i k WORD_BOUNDARY n a e k WORD_BOUNDARY n a e k WORD_BOUNDARY . WORD_BOUNDARY