1312 Collings Surprise Major

Layout
1312 Collings Surprise Major
Generated by SMC32
23456 M B W H
24356 s
56342 s –
52463 – s –
34265 – –
64523 – s
23456 – s s
36 crus (12f,24b), 20 5678s (6f,14b), 16 6578s (6f,10b), 71 4-bell runs (29f,42b), 80 5678 combinations (32f,48b).
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
1312
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
f
Date composed
Default calls
Near
Types of call
2
   1234 LE Single (s)
6
   14 LE Bob (–)
7
Performances