Upper and lower structure: sound, early, ancient, brother and Dan
Upper, middle and lower structure: chapter, gram and root
1, what words can ten people make up?
27: Li, Japan, Shi, Kou, Er, Yin, Xin, Jing, Jing, Zao, Gu, Ke, Xiong, Zhang, Tian, Ye, Jia, You, Shen, Jin, Yu, Gu, Ba? Uh-huh.
2. How many words can ten mouths write vertically?
Write 18 vertically without transposition: Li, Japan, Shi, Kouer, Yin, Zao, Gu, Xiong, Zhang, Ke, Liu, Yi, Dan, Wu, Yuan, Zhan and Tu.