Related Clues:

• Foursome
• The women in 'Little Women,' e.g.
• Cat's paws, e.g.
• Quartet
• Monopoly's railroads, e.g.
• The classical elements, e.g.
• Any foursome
• Four of a kind
• Group of four
• A group of four
• Gift of calling birds, say
• Tips for trombone joining a kind of jazz quartet
• The classical elements, e.g
• Looking back, transportation system for alien becomes four of a kind
• Set of four