Section FSAT_MONADIC_11_FSAT_MONADIC_1.
Variable (n : nat) (Y : Type) (HY : finite_t Y).

Theorem FSAT_MONADIC_11_FSAT_MONADIC_1 :
FSAT (Σ11 (pos n) Y) ⪯ᵢ FSAT (Σ11 Empty_set (list (pos n)*Y + Y)).