1966 Yorkshire Surprise Major

Composed by Colin C Monson
2345678 1 V B M W F I H  
3572468 t (3,4)
(5236478)  
4236578 s 3 (11,7,7)
24653 s (4)
53624 (6)
54263 (6)
64253 s  
2345678 s  
t = 38 HL Trim replacing 19 changes with 1 change.
38 crus (11f,27b), 6 5678s (1f,5b), 16 6578s (0f,16b), 36 4-bell runs (19f,17b), 134 5678 combinations (64f,70b), 4 8765s (4f,0b), Queens.
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
1966
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
abd
Date composed
30 Jul 2026
Default calls
Near
Types of call
3
   1234 LE Single (s)
4
   14 LE Bob (–)
14
   38 HL Trim (t)
1
Date Type Details