def aria_d11
import bend-osdev-aria@0.1.0.0/PROOF.bend as PROOFimport Base
import bend-osdev-aria@0.1.0.0/aria.bend as A
6544def aria_d11(+s: A.LcAriaSt) -> {s == A.aria.u11(A.aria.d11(s)) : A.LcAriaSt}:
6545 %aria_e10(A.aria.d10(s)) : {s == A.aria.u10(_) : A.LcAriaSt}
6546 aria_d10(s)