I think I was confusing the rectangles in the pic. Using Front Wide Speakers would make it 7.1 or 9.1 with Surround Back Speakers. I’d use Front Wide Speakers with Surround Speakers and no Surround Back Speakers. Add four Ceiling Speakers, TFR, TFL, TRR and TRL and you have a 7.1.4. setup. Surround Back Speakers should be inside the TRR and TLR Speakers so I think 7.1.4 with Front Wides and Surrounds will work best here. Whatever you choose, enjoy!
