Explain the w motion used in Normal mode
Explain Normal mode w motion with a count
Refactor commands to use ReceivesCount mixin
Explain e/w motions using ordinalized count
Hardcode an explanation of the dw command
Instruct Motions to use "move" as default verb
Add notes on how to explain [op][motion] commands
Sketch out a possible format for specifying operator commands
Typo fix
Explain the 2dw command
Make Motion aware of its invocation_context
Explain 'dw' command as 2 parts: operator+motion
Make Motion fill in the verb for Normal mode
Improve error message when no command explanation is found
Explain dd command

Generalise Operation to allow {operator}{extent}
Extent is a generalized label to include {motion},{textobject},{echo}
Echo is a label to describe the second part of commands of the form:
* dd
* yy
* >>
* g?g?
* g??
Explain 2dd command
Explain the d2d command
Explain d3w command
Explain aborted command: d<Esc>
Add more keys that abort operator-pending mode