"Israel (Folau) got his hands on the ball a fair bit which is what you want to see, and Bernard (Foley) seemed to control the game quite well.
"You'd like to be confident every week that if you make a line break you score a try but it's never the case and I think the scramble defence of England was pretty good.
"That's a small focus we've got in the backline, to make sure that we are firstly creating line breaks, and doing a better job at trying to convert them to points."
Larkham said the Wallabies coped well with the backline reshuffle that was forced on them when winger Rob Horne was taken off with concussion and utility Lealiifano replaced him.
But it was England coach Eddie Jones' decision to take off big centre Luther Burrell, send on George Ford at five-eighth and move Owen Farrell across to inside centre in the first half that changed the game, reorganising their defence and providing them with another handy passing and kicking option.
"They've both got very good skills to play No.10," Larkham said.
"George Ford's passing game was one of the reasons why he came on the field, Burrell's a ballrunner and a big body out there on the field but when you combine Ford and Farrell, you open up the game a little more.
"They've both got great kicking games ... that was something (we have) addressed."
Meanwhile, Larkham said David Pocock was upset by suggestions from Jones his fractured eye socket was a smokescreen and that England were preparing as if the star back-rower would play on Saturday.
"We're not going to lie about injuries and David's gone on record as well so he's pretty disappointed," he said.
- AAP