5,120 Spliced Surprise Major (7 methods)

Donald F Morrison (no. 8143)
 23456   B  M  W  H
 43652      -        W.YL
(56342)  3  -        YS.CE.LC.SES.
 64523   -            WB.BW
 35246      s [-] 2  E.Y.L.B.
Repeat seven times, calling s for [-]
in two parts half a peal apart.

Contains 768 each Bristol, Cornwall (W), Lessness (E), London, Superlative and Yorkshire and 512 Cambridge, with 151 changes of method.