5184 Birstall Surprise Major

Layout
5184 Birstall Surprise Major Op. 3637
Composed by Donald F Morrison
23456 W B M H
42356 –
32654 – 3 2
53246 – – –
62534 – – –
23645 – – 2
3 part.
177 crus (72f,105b), 28 5678s (12f,16b), 31 6578s (12f,19b), 127 4-bell runs (55f,72b), 336 5678 combinations (160f,176b), 13 8765s (9f,4b).
Blue Line
Properties
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
3
Number of methods
1
Changes of method
0
Stage
Major
True rows
5184
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
a
Date composed
Default calls
Near
Types of call
1
   14 LE Bob (–)
51
Performances