5056 Neptunium Surprise Major

Layout
5056 Neptunium Surprise Major Op. 2507
Composed by Donald F Morrison
2345678 F T B M W H
32654 – – 2
53246 – 2
34625 2 –
2746358 s
(4263578) s 2
(4365278) – –
4352678 – –
2735468 s
(2453678) s –
3246578 – 2
2 part.
172 crus (38f,134b), 31 5678s (7f,24b), 31 6578s (7f,24b), 128 4-bell runs (53f,75b), 392 5678 combinations (152f,240b), 17 8765s (10f,7b).
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
2
Number of methods
1
Changes of method
0
Stage
Major
True rows
5056
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
h
Date composed
Default calls
Near
Types of call
2
   1234 LE Single (s)
8
   14 LE Bob (–)
40
Performances