1280 Belfast Surprise Major

Layout
1280 Belfast Surprise Major
Composed by John M Goldthorpe
23456 M B W H
24536 – 2
53246 – – 2 –
34625 – 2
23456 – 2
39 crus (0f,39b), 18 5678s (0f,18b), 9 6578s (0f,9b), 55 4-bell runs (22f,33b), 200 5678 combinations (56f,144b), 9 8765s (3f,6b).
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
1280
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
jlm
Date composed
8 Mar 2021
Default calls
Near
Types of call
1
   14 LE Bob (–)
14
Performances