448 Spliced Surprise Major (C, Y spliced at half lead, atw)

Layout
448 2-Spliced Surprise Major
2345678 2 Methods
5764382 – C1Y2Y1C2.
7 part.
Contains 224 Cambridge (C1, C2), Yorkshire (Y1, Y2); 14 com; atw.
C1 = First half lead of Cambridge
C2 = Second half lead of Cambridge
Y1 = First half lead of Yorkshire
Y2 = Second half lead of Yorkshire
6 crus (4f,2b), 6 5678s (4f,2b), 12 4-bell runs (6f,6b), 20 5678 combinations (12f,8b), 2 8765s (0f,2b).
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
7
Number of methods
2
Changes of method
14
Stage
Major
True rows
448
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
Date composed
Default calls
Near
Types of call
1
   14 LE Bob (–)
7
Performances
Date Type Details