1280 Cambridge Surprise Major

Layout
1280 Cambridge Surprise Major
23456 B M W H
34256 2
34562 – –
34625 – –
65423 – s
65234 – –
23456 s – –
28 crus (8f,20b), 20 5678s (4f,16b), 2 6578s (0f,2b), 41 4-bell runs (12f,29b), 66 5678 combinations (12f,54b).
Blue Line
Properties
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
  • Palindromic
  • Exact multipart
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
  • Pure changes
  • Touching places
  • Tenors reversed
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
1280
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
bdfl
Date composed
Default calls
Near
Types of call
2
   1234 LE Single (s)
2
   14 LE Bob (–)
11
Performances