1966 Yorkshire Surprise Major

Layout
1966 Yorkshire Surprise Major Op. 1
Composed by Colin C Monson
23456 1 V M W F H  
54326 t – (1,7)
53264 – s – (6)
23465 – 3  
56342 – s –  
23456 – – 3 (6,7,7)
t = 34 HL Trim replacing 19 changes with 1 change.
42 crus (3f,39b), 14 5678s (0f,14b), 18 6578s (0f,18b), 55 4-bell runs (23f,32b), 132 5678 combinations (48f,84b), 4 8765s (4f,0b).
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
1966
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
Date composed
10 Jan 2026
Default calls
Near
Types of call
3
   1234 LE Single (s)
2
   14 LE Bob (–)
14
   34 HL Trim (t)
1
Performances