031519, 031525, 141102, 141105, 241102, 241301, 241302, 241325, 241706, 260102, 260317, 260502, 2703 - Birds or bats in flight or with outspread wings. Other birds. Keys of some other shape. More than one key. Crowns open at the top. Cross, Latin (shorter horizontal lines). Cross, Greek (equal sized lines). Other crosses, including ankh, maltese. Plus symbol (+). Plain single line circles. Concentric ovals and ovals within ovals. Plain single line triangles. Representations of objects forming letters or numerals, including punctuation. 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.