  Systematic calculations of favored signature maximum-spin I_max and unfavored
signature I_max - 1 terminating states for [f 7/2 ^ n] and [d 3/2 ^ (-1) f 7/2
^ (n+1)] configurations (n denotes number of valence particles) in A ~ 44 mass
region are presented. Following the result of Zdunczuk et al., Phys. Rev. C71
(2005) 024305 the calculations are performed using Skyrme energy density
functional with empirical Landau parameters and slightly reduced spin-orbit
strength. The aim is to identify and phenomenologically restore rotational
symmetry broken by the Skyrme-Hartree-Fock solutions. In particular, it is
shown that correlation energy due to symmetry restoration is absolutely crucial
in order to reproduce energy splitting E(I_max) - E(I_max -1) in [f 7/2 ^ n]
configurations but is relatively less important for [d 3/2 ^ (-1) f 7/2 ^
(n+1)] configurations.
