What is aabb's words?

Aabb's words are: clean, fat in vain, Nuo Nuo-oriented, fragrant and sweet, sour and sweet, going back and forth, coming and going, happy, happy, cheerful, unintentional, busy, indifferent, miserable, searching, stumbling, swearing, so-so, lush. Lilisuosuo, very much in love, cuddling, clear, sweet, crying, tattered, square, procrastinating, dense, pandering, lingering and noisy.