Kane Eriksen, Dele, Son was fucking insane. 4-0 thumpings were handed out on such a regular basis at one point. Keeping a clean sheet against Spurs used to be a collectors item.
If you were to ask me in 2017, I'd have said it would be Kane/Eriksen or Kane/Dele to break the record.
At the risk of stirring controversy, I always felt Dele, Kane and Eriksen were a slight step above Son. They all had creativity and flair that Son doesn't have. Such a shame what happened to Dele. Also a testement to Son's professionalism that he's kept a really high standard to become Kane's main attacking partner.