5040 London No. 3 Surprise Royal

Composed by Alan G Reading
23456 I V H
42356
23564 a
36245
43652 b
35426
42563 c
24365 d
2 part.

a = sX.sT.sV.sS.W.H
b = M.sX.sT.sV.sS
c = sX.sT.sV.sS.W
d = I.V.W.H.H
23 56s (0f,23b), 23 65s (0f,23b), 267 4-bell runs (50f,217b).
Blue Line
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
  • Palindromic
  • Exact multipart
Methods
  • Spliced
  • ATW
  • Mixed stage
  • Change every lead
  • Every lead different
  • Jump method
Calls
  • Standard calls
  • Twin bob
  • Jump calls
  • No calls
  • Tenors together
  • Strictly tenors together
  • Multipart calling
Changes
  • Adjacent changes
  • Identity changes
  • Jump changes
  • Pure changes
  • Touching places
  • Tenors reversed
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
2
Number of methods
1
Changes of method
0
Stage
Royal
True rows
5040
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
c1f
Date composed
Default calls
Near
Types of call
2
   1234 LE Single (s)
24
   14 LE Bob (–)
28
Date Type Details