When using the phrase "including but not limited to", how should it be punctuated?
When used in the following (no punctuation):
There are many activities including but not limited to running jumping and swimming
My first try:
There are many activities including, but not limited to, running, jumping, and swimming.
Then I thought... maybe I need another one? Is this, or perhaps the previous version correct?
There are many activities, including, but not limited to, running, jumping, and swimming.
Eh, maybe that's too many.
Does this justify a colon?
Is it orthographically correct?
With or without the first comma in parens?
There are many activities(,) including, but not limited to: running, jumping, and swimming.
No? Then what about this?
There are many activities, including - but not limited to - running, jumping, and swimming.