120 St Dunstan Doubles

2345
2534 a
3 part; – = 3.1 Grandsire Bob; s = 3.123 Grandsire Single; e = 3.125 Grandsire Extreme.

a = 1.s2.3.e4
Blue Line
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
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
  • Tenors reversed
  • Palindromic
  • Exact multipart
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
3
Number of methods
1
Changes of method
0
Stage
Doubles
True rows
120
False rows
0
Complete extents
1
Partial extents
0
Applicable leadhead codes
aqr1
Date composed
Default calls
None
Types of call
3
   3.1 Grandsire Bob (–)
6
   3.123 Grandsire Single (s)
3
   3.125 Grandsire Extreme (e)
3
Date Type Details