I've only been there 3 times so I'm farrr from an expert but I think the largest group I've ever seen was 8 at a table. If memory serves, there's one spot that could work where the seats are like..well let's see if I can do this and make sense
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|X X X X X X X |
|( ---) (---) (---)|
|X X X X X X X |
With the X's as seats, the parenthesis as tables and the lines are wall. It's right near the entrance to the kitchen. The x's across the wall are technically booths, like a banquette. There's probably other places that have a similiar set up. Depending on the time of year and time of day, the likelyhood of those tables being empty at the same time and the same time as you're there is probably not very high. They may also put you all in the same "kitchen" area, but at different tables.