A-to-F intervals

• Pie wedges in Trivial Pursuit, e.g.
• Large pie pieces
• Certain musical intervals
• Trivial Pursuit wedges, vis-à-vis the whole pie
• Intervals in boundary, closed with no U-turns
• Trivial Pursuit wedges, e.g.
• Wedge fractions in Trivial Pursuit
• Some pizza slices
• Generous portions of pie

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n. (plural of sixth English)