011517, 031510, 241301, 241713, 280105 - Thought or speech clouds either empty or with wording and/or punctuation. Doves. Cross, Latin (shorter horizontal lines). Musical symbols, including treble and bass clef symbols, sharp and flat symbols and notes. 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.