Signs

I'm aware that the section on signs is somewhat obtuse, so I'll try to add a little clarity here.

There are four actions indicated by the various signs.  They are:

1.  Seeking attention.
2.  Receiving something.
3.  Giving something.
4.  Reaching from above and bringing to below.

Now, if you know the signs, then I would ask you:

Which side of the body is being represented for that action?
How does that action represent the stage you are completing?

I hope this helps.