5120 20-Spliced Surprise Major

Layout
5120 20-Spliced Surprise Major
12345678 M F H Methods
86754123 – s s We.PSLiCLaJW.YChCaDF.
85764123 s A.BNiUNLSi
8 part; 3rd observation in first part; – = 38 Bob; s = 1238 Single.
Contains 256 Aylesbury, Belfast (F), Bristol, Cambridge, Catesby, Champion of the Thames, Doncaster, Jersey, Lancashire, Lincolnshire (N), Lindum, London, Nice, Pudsey, Silchester, Superlative, Uttoxeter, Watford Gap, West Bridgford, Yorkshire; 159 com; atw.
68 crus (33f,35b), 24 5678s (11f,13b), 8 6578s (4f,4b), 98 4-bell runs (49f,49b), 328 5678 combinations (164f,164b), 24 8765s (11f,13b), Backrounds, 17 87s at back.
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
8
Number of methods
20
Changes of method
159
Stage
Major
True rows
5120
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
Date composed
Default calls
Near
Types of call
2
   1238 LE Single (s)
24
   38 LE Bob (–)
8
Performances