Cascading primary bridles by 3 and 2 makes tertiary level simple, only two lines per side/line row. If it was possible I would have increased cell count to 61, then side by side air intakes in the middle could be avoided. Then cascades would be 3 and 3 and tertiary level still only two lines/side/line row.
Inner structures are quite similar to PL Aero or Ozone R1. However there is only three linerows, like Sonic Race has.
Number of parts is about 800, I haven't counted though

