There orders are endless.
Here an order to eliminate all polish ethnic groups.
https://en.wikipedia.org/wiki/NKVD_Order_No._00485
Order to keep everything secret: https://en.wikipedia.org/wiki/NKVD_Order_No._00447
https://timenote.info/en/events/NKVD-Order-No-00447
In 1934-38 roughly 3000 finnish originated people were eliminated in just Leningrad and tens of thousands sent to labor camps to die.