5056 London Surprise Major

Composed by Stephen J Ivin
23456 M B W H
35426 2
62453
26354 2
45362
23564
36524 2 A
32465 2
24365 2
56342
23645
23456 A
86 crus (15f,71b), 8 5678s (3f,5b), 22 6578s (2f,20b), 72 4-bell runs (34f,38b), 210 5678 combinations (110f,100b), 6 8765s (6f,0b).
Blue Line
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
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
  • Tenors reversed
  • Palindromic
  • Exact multipart
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
1
Number of methods
1
Changes of method
0
Stage
Major
True rows
5056
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
bcfl
Date composed
30 Jun 1958
Default calls
Near
Types of call
1
   14 LE Bob (–)
46
Date Type Details