Potentially the orders may get 4 part bids,but this could be...

Potentially the orders may get 4 part bids,but this could be infinate, though only a portion of each iceberg order is disclosed.That is my limited undestanding.

An Iceberg order allows you to submit an order (generally a large volume order) while publicly disclosing only a portion of the submitted order.
Iceberg orders are able to be entered during all session states supporting order entry.