"Of what kind should this cock come of."
This seems to be a third instance of effacement in a single page of the MS. I would add I marvel.
"And take upon command what help we have."
"And in his room not only to eat his fill, but be the lord of the feast." (Lodge, Rosalynde, p. 53.) "They covet not their neighbours' goods; but command all that is their neighbours' as their own." (MS., 1559, ap. Froude, Hist. of Eng. viii. 3.)
"And then the whining schoolboy."
This is a proper addition of Pope's.