1250 London Surprise Major

Layout
1250 London Surprise Major
Composed by David B Wilson
2345678 V I O F M W H
(5743268) b b
5734268 – b
32745 b b b
(72543) –
(4752638) – b
(7546238) b
45732 – – –
(75234) –
(6243578) – b–
75243 – b b
6573428 b –
(75436) –
(7362548) – –
(4325678) – b
15 crus (12f,3b), 7 5678s (5f,2b), 1 6578 (1f,0b), 57 4-bell runs (20f,37b), 64 5678 combinations (38f,26b), 10 8765s (4f,6b), Waterfall, Backrounds.
Blue Line
Properties
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
1
Number of methods
1
Changes of method
0
Stage
Major
True rows
1250
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
f
Date composed
25 Aug 2021
Default calls
Near
Types of call
2
   14 LE Bob (–)
15
   1456 LE Bob single (b)
13
Performances
Date Type Details