List of inputrc keyboard action labels for keyboard operations?

Question

Where do I find a list of the potential keyword operations labels I can attach to various keystrokes, like in this post?

.inputrc `forward-word` + select

In that post I see forward-word and backward-word. I need a complete list of those action/operation labels, especially the one for:

• selecting a word forward, like the way Ctrl+Shift+NumPad-right-arrow does on Windows
• selecting a word backward, like the way Ctrl+Shift+NumPad-left-arrow does on Windows