searching for +/-1 sequences

[Hugo Pfoertner]

franktaw at netscape.net schrieb:
> 
> The answer was out of date, too.  These days, just search for
> 
> signed:1,-1,-1,1,-1,-1,-1,1
> 
> (or whatever).
> 
> Franklin T. Adams-Watters

Yes,

but without the "signed" prefix the search for the input given above
(_with_ commas) gives 1524 hits, which I still consider to be a
counter-intuitive behavior, despite the declarations of success Neil has
made for the new search engine. I would like that providing a sequence
with commas also automatically activates the "signed" option. 

Hugo Pfoertner