200505, 240102, 240103, 240501, 240907, 241102, 260107, 260115, 260121, 280105 - Open books. Shields or crests with figurative elements contained therein or superimposed thereon. Shields or crests with letters, punctuation or inscriptions contained therein or superimposed thereon. Circular or elliptical seals. Banners. Crowns open at the top. Circles with a decorative border, including scalloped, ruffled and zig-zag edges. Three circles. Circles that are totally or partially shaded. Inscriptions in Greek characters, including the following: Α α Β β Γ γ Δ δ Ε ε Ζ ζ Η η Θ θ Ι ι Κ κ Λ λ Μ μ Ν ν Ξ ξ Ο ο Π π Ρ ρ ς Σ σ Τ τ Υ υ Φ φ Χ χ Ψ ψ Ω ω.