Auto-switch mode when pressing combinations with

Question

vim

Is there a way, when Vim is in insert mode , to automatically switch the mode to normal by pressing any <Ctrl> control combination, execute it, and automatically switch the mode to insert ?

For example,
Vim is in insert mode ,
pressing <Ctrl>+f
switches the mode to normal mode , scrolls the screen and switches back to insert mode .

UPDATE:

so far I have found two options:

1) for imap iterate all the necessary combinations
, for example, for the example above, it will be

imap <cf> <esc><cf>i

2) press first <co>

<co><cf>

But maybe there is a solution it is better?

Answer 1

I use the exit from the editing mode by jj Plus, I set up automatic switching to the Latin alphabet when I switch to normal mode, and when I switch to editing mode, the layout is restored.
Used to always be in normal mode, since it is he who is the main one.