5,184 Llareggub Surprise Major

Donald F Morrison (no. 6917)
 23456   M  W  B  H
 56234   2  -
 32465   -  -
 54263   -        -
 36245   -  -     -
(62435)  -  s  -
 42356   s  2     -
Repeat twice.

Contains all 24 each 56s and 65s, and back rounds.