1280 Cray Surprise Major

Layout
1280 Cray Surprise Major
Composed by Mark B Davies
2345678 1 2 3 7  
42356 – (7)
2347658 – s (3)
3247856 s – s (3)
2435876 – s (3)
2345678 s – – –s– (3,7,7,7)
40 crus (0f,40b), 20 5678s (0f,20b), 20 6578s (0f,20b), 84 4-bell runs (44f,40b), 192 5678 combinations (64f,128b), 20 8765s (16f,4b), Backrounds.
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
1280
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
e
Date composed
Default calls
Near
Types of call
2
   1234 LE Single (s)
6
   14 LE Bob (–)
8
Performances
Date Type Details