1250 Bourne Surprise Major

Layout
1250 Bourne Surprise Major
Composed by David B Wilson
23456 W M B H
42356 –
(25463) –
(25634) – –
45236 2
(45362) – –
(52436) – 2
(32456) s
21 crus (0f,21b), 21 5678s (0f,21b), 64 4-bell runs (9f,55b), 66 5678 combinations (24f,42b).
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
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
abcdefghjklm
Date composed
30 Dec 2021
Default calls
Near
Types of call
2
   1234 LE Single (s)
1
   14 LE Bob (–)
11
Performances