The pictophonetic characters with upper form and lower sound are: Guan, Lu, Dad, Fang, Ya, Xiao, Jie, Zi, Hua, Wu.
1. Lu
The pronunciation of "lu" is lòu, lù. It was first seen in "Shuowen" and is a pictophonetic character in the Six Books. The basic meaning is dew; the extended meaning is outdoors, without cover, such as camping.
2. Ya
Hua is pronounced yá, which was first seen in "Shuowen" and is a pictophonetic character in the Six Books. The basic meaning of "ya" is shore, waterside, such as cliff valley; the extended meaning of "ya" is margin, such as cliff.
3. Jie
The pronunciation of jiè is jiè. It was first seen in the Qin Dynasty bamboo slip era and is a knowing character in the Six Books. The basic meaning of "boundary" is border, the boundary of a region, such as boundary stones and boundary markers; its extended meaning is scope, such as horizon and world.
4. The word
is pronounced zì. It was first seen in the Bronze Inscriptions era and is a pictophonetic character in the Six Books. The basic meaning of "zi" is the symbols used to record language, such as words; the extended meaning is the different forms of words, the schools of calligraphy, such as cursive characters; and the works of calligraphy, such as calligraphy and painting.
5. Mist
The word "fog" is pronounced wù. It was first seen in oracle bone inscriptions and is a pictophonetic character in the Six Books. The basic meaning of "fog" is water vapor close to the ground, small water points floating in the air after being condensed by cold, such as mist; its extended meaning is something like fog, such as smoke.