And so on and And so

And so on adverb - Continuing in the same way.

And so and and so on are semantically related. In some cases you can use "And so" instead an adverb phrase "And so on".

And so adverb - Subsequently or soon afterward (often used as sentence connectors).

And so on and and so are semantically related. Sometimes you can use "And so on" instead an adverb phrase "And so".