The phrase "are working on the sort" is correct and usable in written English.
It can be used when discussing ongoing efforts or tasks related to organizing or categorizing something.
Example: "We are working on the sort of the data to ensure everything is in the correct order before the presentation."
Alternatives: "are organizing the type" or "are categorizing the sort".
Merman is working on the sort of projects you'd expect of a much larger, more established company, based on Horgan and Mountford's drive, passion and experience.
"One day, about two months after I started, I was working on the sorting line on the shredder when I noticed there was this big piece of copper stuck between the belt and one of the rollers, and it was starting to push the belt off the roller.
Since physiology testing in November rendered favourable results for potential success she has been working on the sorts of things she will need to do in order to ride more than 184.25 laps in 60 minutes.
All of the virtualization vendors, VMware, Novell, Citrix, Microsoft and Oracle, have or are working on the same sort of automation for virtualization on private data centers.
And Sonic is working on said 3D movies be of that sort that doesn't require special glasses.
5.23pm: Diamond tells Mudie – who favours total separation – that Barclays is working on the basis that Vickers will require some sort of ring-fencing.
That's not to excuse or dismiss the significance of this revelation, but we've heard from the Washington Post previously that the NSA was working on this sort of thing and that at least 20,000 computers had been infected by the program as of 2008.
(The company says that it's working on that sort of feature).
"For God's sake, please give it up," Wolfgang Bolyai told his son, Jonas, a 19th century mathematician who was working on this sort of non-Euclidean geometry.
I won't be working on that sort of a suit per se—I've always been more focused on using machine learning for the activity classification part of the process.
