5040 London No.3 Surprise Royal
by Ian Butters (No 290A)

23456   X  Y  W  H
23564      -     -
43265   -     -   

6 part, calling bob H at end of alternate parts.
s = 1256.
X = I,V. Y = s3,s6,sF,s2 (13 lead course).

21 each 56 & 65 off back; 36 7890 off front.