448 3-Spliced Surprise Major (B1,P1+L2 half-lead spliced practice)

448 3-Spliced Surprise Major
2345678 1 2 Methods
8256734 s s B1L2.P1L2.
7 part.
Contains 224 London (L2); 112 Bristol (B1), Pudsey (P1); 27 com.
B1 = First half lead of Bristol
L2 = Second half lead of London
P1 = First half lead of Pudsey
4 crus (2f,2b), 2 5678s (0f,2b), 19 4-bell runs (13f,6b), 24 5678 combinations (5f,19b), 1 8765 (1f,0b).
Blue Line
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
3
Changes of method
27
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
   1234 LE Single (s)
14
Date Type Details