2520 Tranquility Base Major

Layout
2520 Tranquility Base Major Op. 1 (7th obs)
(43215678) W F U V
13284576 – – s
31462875 – – –
31254678 s –
31482576 s –
32154678 – 2
416325 5 – –
421365 –
6 part; 7th observation; – = 36 Bob; s = 3678 Single; Start with rounds as the 5th row of the lead.
108 crus (36f,72b), 27 5678s (9f,18b), 27 6578s (9f,18b), 150 4-bell runs (66f,84b), 540 5678 combinations (252f,288b), 30 8765s (12f,18b), 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
6
Number of methods
1
Changes of method
0
Stage
Major
True rows
2520
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
Date composed
29 Aug 2019
Default calls
None
Types of call
2
   36 LE Bob (–)
108
   3678 LE Single (s)
18
Performances
Date Type Details