"からだけ" vs "だけから", which is grammatical?


Good afternoon all,

I was wondering when we chain particles, should "から" come before "だけ", or
should it be the other way round?

For example, I'm expecting a mail from 健一, a mail from 健二, and a mail from 健三
(total 3 mails). However only the mail from 健二 arrived. Which sentence below
should be used to describe the situation? :

  1. 健二からだけ(が)きた。

  2. 健二だけから(が)きた。




I think both 健一だけから and 健一からだけ are acceptable. I think 健一からしかメールが来なかった would
sound more natural though. (You can't say 健一からだけが... or 健一だけからが...)  
And 健一だけにメールした and 健一にだけメールした are both fine to me too.  
Ah, but just 健一だけが来た is acceptable and you can't say 健一がだけ来た. (Why? Hmm please
someone get me out of here)




I think both 健一だけから and 健一からだけ are acceptable. I think 健一からしかメールが来なかった would
sound more natural though. (You can't say 健一からだけが... or 健一だけからが...)  
And 健一だけにメールした and 健一にだけメールした are both fine to me too.  
Ah, but just 健一だけが来た is acceptable and you can't say 健一がだけ来た. (Why? Hmm please
someone get me out of here)

