5120 Tripleport Surprise Major

Layout
5120 Tripleport Surprise Major
Composed by David G Hull
2345678 B W I T V M F H
34256 2
32546 – 2
64352 3 s s 2 2
4567238 ss –
3645278 – – –
46253 3 –
53246 s 3 s –
3572468 – s s
2475638 s s –
(4523678) –
2345678 – –
89 crus (33f,56b), 33 5678s (15f,18b), 15 6578s (9f,6b), 190 4-bell runs (84f,106b), 384 5678 combinations (192f,192b), 33 8765s (15f,18b), Queens, Backrounds.
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
5120
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
d
Date composed
26 Jan 2009
Default calls
Near
Types of call
2
   1234 LE Single (s)
10
   14 LE Bob (–)
29
Performances