1280 Cray Surprise Major

Composed by David B Wilson
23456 O I W M V H
24356 s
43256
34256 s
42356
(3725468) s s
32456 s s s
23654 s s s s
(2736548) s s
23564 s s s
23456 s s s s
92 crus (28f,64b), 28 5678s (4f,24b), 28 6578s (4f,24b), 72 4-bell runs (30f,42b), 160 5678 combinations (32f,128b), 12 8765s (4f,8b), Backrounds.
Blue Line
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
defk
Date composed
18 Nov 2021
Default calls
Near
Types of call
2
   1234 LE Single (s)
20
   14 LE Bob (–)
7
Date Type Details