Is it possible to order a F77 with the grey, TKL, and numpad keys?

If I order one, I want it to be HHKB style (split backspace, 1.5u backspace, split right shift) with the front legends on F1-12 – as well as the multiple numpad keycaps

Assuming there’s a R3 control key included (HHKB style again), is there a bottom row Caps Lock key to go in place of the usual Ctrl key? I’m admittedly very confused by all the options