• 釒(metal)
• 岡(mountain ridge; firm)

Steel is a hard metal, strong like a rocky mountain ridge.

• ⺮(bamboo)
• 官(official; manage)

A bamboo tube is managed by officials, so 管 means both tube and to manage.

• 無(empty; void)
• 舛(two feet pointing in opposite directions)

Dancing is when two feet move in opposite directions as if there is no longer gravity.

• 釒(metal)
• 岡(mountain ridge; firm)

Steel is a hard metal, strong like a rocky mountain ridge.

• ⺮(bamboo)
• 官(official; manage)

A bamboo tube is managed by officials, so 管 means both tube and to manage.

• 無(empty; void)
• 舛(two feet pointing in opposite directions)

Dancing is when two feet move in opposite directions as if there is no longer gravity.