  <b2.4.108>
  (A)    |Venus clam shell:
  (A1)   |··[Nature] Bitter, neutral.
  (A3)   |··[Main uses]
  (A31)  |····Coughing with counterflow
  (A311) |······upward rushing of vital energy,
  (A32)  |····panting
  (A321) |······and vexatious fullness,
  (A33)  |····chest pain
  (A331) |······with chills and fever.
  (A6)   |··[Another Name] Kuige.
  (A7)   |··[Habitat] Ponds and marshes.
  (B)    |Meretrix clam shell: 
  (B3)   |··[Main uses]
  (B31)  |····Malignant sores,
  (B32)  |····the five types of eroding hemorrhoids.