How do I spell "So! So! So! So! So!"?


I've heard people say "So! So! So! So! So!" (or possibly "Sou! Sou! Sou!" or
maybe using "z" instead of "s" - I'm bad at hearing) when laughing in
agreement.

[When middle-aged women speak
Japanese](http://rurousha.blogspot.com.au/2011/10/when-middle-aged-women-
speak-japanese.html) gives an example of this:

[code]

    Oishii! (Or any other word from the options supplied below.)
    So desu ne!
    So so so so so!
    So ka!
    Ne?
    Ne!
    [continues on - too long for this question]
    
[/code]

How is is spelt? Is it the same as the そう that's used in そう です? I tried
searching for 然う然う然う然う然う (apparently 然う is a rarer, kanji form according to
[jisho.org](http://jisho.org/words?jap=%E3%81%9D%E3%81%86%E3%81%9D%E3%81%86&eng=&dict=edict))
but couldn't find anything.




It is the そう of そうです yes. That is it. No deep meaning, nothing.




It is the そう of そうです yes. That is it. No deep meaning, nothing.

