An interesting comparison is to examine each layer while viewing down the long axis
Materials with a similar crystal structure include:
AgZnF3, KCoF3, SmFeO3,
BaFeO3, KFeF3, SmVO3, BaMoO3, KMgF3, SrFeO3, BaPbO3,
KMnF3, SrHfO3, BaSnO3, KTaO3, SrMoO3, BaTiO3, LiBaF3,
SrSnO3, BaZrO3, LiBaH3, SrTiO3, CaSnO3, NaAlO3, SrZrO3,
CaTiO3, NaWO3, TaSnO3, CaVO3, RbCaF3, TlCoF3, CaZrO3,
RbCoF3, TlIO3, CsCaF3, RbMnF3, YCrO3, CsCdF3, SmAlO3,
YFeO3, CsPbBr3, SmCoO3, KCdF3, SmCrO3.