5120 Belfast Surprise Major

Layout
5120 Belfast Surprise Major
Composed by David B Wilson
(5748263) I B F V W M H
3246578 s
(6847235) – – – –
8746235 2
(8745263) – – ss 2
(7548263) 2
(3642857) s–– – –
2346857 s–– s
(6547382) – –
4 part; 4th observation; s = 1456 Single; – = 14 Bob; Start at the backstroke snap.
88 crus (32f,56b), 39 5678s (15f,24b), 23 6578s (14f,9b), 208 4-bell runs (87f,121b), 736 5678 combinations (352f,384b), 39 8765s (15f,24b), Whittingtons, Tittums, Kings, 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
4
Number of methods
1
Changes of method
0
Stage
Major
True rows
5120
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
m
Date composed
9 Feb 2022
Default calls
None
Types of call
2
   14 LE Bob (–)
80
   1456 LE Single (s)
24
Performances
Date Type Details