5,184 Spliced Surprise Major (3 methods)

Donald F Morrison (no. 3417)
23456  M  B  W  H
23564     -     -  JMJ.FFM.
53624  -  -     -  M.FM.FFM.
46325  -        -  FF.FJJMMJ.
32465        - [-] FJJJMM.J.
Repeat five times, omitting [-]
from alternate parts.

Contains 1,728 each February, January and March, with 96 changes of method, and all 24 each 56s and 65s.