The original implies that alteration is the reason why it could not still be in publication. The second version has lost this sense. I find the sentence a bit hard to fit to a context.
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LeGion12359without changing its meaning: The original version could not be so altered and could not still be in publication?No. That changes the meaning because of the scope of the logic of the modal and the negation.
CalifJimNo. That changes the meaning because of the scope of the logic of the modal and the negation.This is the way that logic has to be constructed:could not (BOTH): [1. be so altered AND 2. be in publication ] (at the same time)Similarly:You can't leave the room and still be in it. (Correct)Not:You can't leave the room and you can't still be in it. (Not correct)
LeGion12359 So, the second clause: "..........and still be in publication" is also a finite one as 'couldn't applies to both?Right. It's not two clauses though. The whole sentence is one finite clause. It has a compound complement of could. couldn't (X and Y)
CalifJimRight. It's not two clauses though. The whole sentence is one finite clause. It's a compound complement of could. couldn't (X and Y)Alright, thank you Teacher.