Sentence:  But of all the "Strategems" to prevent the obtaining of Licences, commend me to that of entring "Caveats" againſt one another's "Curates"; a "Project" of vaſt "Contrivance", and worthy the "renowned Head" that firſt invented it. By this means, 'tis eaſy to ſee, that if there be but "Confederacy" enough among the Incumbents, and "Corruption" enough in the Officer that receives them, the whole "Body" of Curates may be "demoliſhed" at once. "Tis but changing Hands, my <WSD>"caveating</WSD>" yours, and your <WSD>"caveating</WSD>" my Curate, and then a "Fig" for the Canons, that require them to be "licenc'd Preachers"." 
Meaning of the word marked with <WSD> tags:  To formally object to something.