010109, 010113, 170502, 260117, 260121, 260130, 260515, 260521, 260921, 280105 - Two stars. More than one star with five points. Two-pan balance scales, including Scales of Justice; weights therefor. Two concentric circles. Circles that are totally or partially shaded. Four Circles. Four or more triangles. Triangles that are completely or partially shaded. Squares that are completely 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.