The 757 interior allows seat arrangements of up to six per row with a single center aisle.
Each car had a capacity of four passengers, two per row.
There are 4 seats per row (2+2), just similar as soft seat.
Similar as hard seat, there are 5 seats per row (3+2), the sitting area is relatively small.
The Indianapolis 500 traditionally has a unique grid of three cars per row.
At the highest point of the structure, there are fourteen cut stones per horizontal row.
We now have a matrix with at least one zero per row.
The fourth pair are about 55 mm long with 12 or 13 hooklets per row.
Double-decker cars have 4 seats per row in an open plan.
A radula has been found in one species, with seven teeth per row.