021110, 021113, 051525, 090104, 241102, 241711, 260103, 260109, 260118, 260121, 260515, 260520, 2605 - Skeletons, parts of skeletons, bones, skulls. Hearts used as background or carriers. Other decorations made of plants. Ribbons, bows. Crowns open at the top. Pi symbol. Incomplete circles (more than semi-circles). Geometric figures, objects, humans, plants or animals forming or bordering the perimeter of a circle. Three or more concentric circles. Circles that are totally or partially shaded. Four or more triangles. Triangles inside other triangles. Triangles 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.