The outline of a leaf heads up the section on storage.
For image credits, please see below.
Image Credits:
Indus Script Sign with a Number: Sign List of the Indus Script: Iravatham Mahadevan, 1977: The Indus Script: Texts, Concordance and Tables: The Director General Archaeological Survey of India.
Indus Script Sign without a Number: Lynn Fawcett, 2018.