• For ___, yo!
• For ___? (Seriously?)
• Brazilian money
• Former silver coins of Spain
• Former Spanish coins
• Non-imaginary numbers
• Numbers with no imaginary parts
• Old peso fractions
• Old silver coins
• Old Spanish coins
• Piece-of-eight eighths
• Rational and irrational numbers
• Rationals + irrationals
• Some math numbers
• Some numbers, in math
• Spanish coins of old
• Spanish coins of yore
• Subset of the complex numbers
• Things that exist