What are all the nuances and uses of 至る? (に至って) (に至っては) (に至っても) (に至る)


I'm studying for the N1. And there are several not so often used structures
that you really need to know the minute differences between. One of these is
the uses of 至る. As far as I know, these are the structures that I am familiar
with:

  * に至って - once it reached the very point of X, at this extreme X
  * に至っても - even up to this very point of X
  * に至っては - given this extreme example, this is the situation
  * に至る - all the way to X, leading to X, more emphatic than まで?
  * に至るまで - as far as X, up until X

Am I missing any other uses or nuances?

This seems like the kind of question that should have been asked before, but I
couldn't find it any searches. Sorry if this is a repeat.




An important one to know is “至らない○○○”, where there is no stated object (i.e.,
[object]に至らない) to where that something has not reached. In this case, what has
not been reached is _high competence_ or _perfection_.

>   * **至らない** 点がありましたら、ご指摘ください。  
>  _If there is anything unsatisfactory, please point them out._
>   * 私の **至らなさ** が招いた結果です。  
>  _This is the result of my incompetence. (There is only my incompetence to
> blame.)_
>   * 私の **至らない** 英語でちゃんと伝わりましたか？  
>  _Did you understand my imperfect English?_
>

And then a pretty common idiom 至れり尽くせり, which is used to describe excellent,
pampering service:

>
> [至れり尽くせり](http://ejje.weblio.jp/content/%E8%87%B3%E3%82%8C%E3%82%8A%E5%B0%BD%E3%81%8F%E3%81%9B%E3%82%8A)の航海経験  
>  _a very pampering cruise experience_

