Doubles Variation Display

Name: Yesterday

Code: 178uy/yu/vx

Method: Grandsire

Calls:

Callings: O₁PO₁O₃O₁PO₂PO₂O₃O₂P, O₁PO₁O₃O₂PO₂PO₂O₃O₁P, O₁PO₂O₃O₁PO₁PO₂O₃O₂P, O₁O₃O₁PO₂PO₁O₃O₂PO₂P

Calls key: P=Plain lead, O₁=Amy Omit, O₂=Astronomical Omit, O₃=Vermilion Omit

Ringing World reference: 2019/311

Rung: Overton, 8 Feb 2019 and Overton, 10 Mar 2019