When discussing the discrepancy between the use of the words Shamor and Zachor in the two versions of the Aseret Hadevarim, commentators explain that the two words were said at Sinai simultaneously.
Are there commentators who say that the same explanation is used for any/all of the rest of the differences in text (eg Shav vs. Shaker)? If so, what lessons did those simultaneities teach? If not, why not?