Where do I get a full list of woocommerce position and woocommerce module?

I am new to woocommerce. I am learning how to change layout by add_action, remove_action etc…
But where do I get all those position names and module names?? such as:
woocommerce_before_main_content
woocommerce_breadcrumb
woocommerce_product_title (not sure if this exists)

I want to add a breadcrumb module inside woocommerce main content.
the following code did’t work.
add_action(‘woocommerce_main_content’, ‘woocommerce_breadcrumb’, 10);

Many thanks.

https://wordpress.org/plugins/woocommerce/