Here you get two pieces of information. Tie them together using N-U and the proper clitic according to this principle: If the two words share the same logic class use LU like this: word1 N1-U word2-lu N1-U whereas you must use LI if word1 and word2 belong to different categories: word1 N1-U word2-li N2-U. Push to play the audio, to check your answer, to play the solution, or to reveal the solution.