5184 Stedman Caters
Alexander E Holroyd, after Philip J Earis and Philip A B Saddleton

  315274968 (123456789)
  ---------
a 498236715 (924681357)
a 675241398 (726159483)
a 138269475 (321987654)
b 723985416 (297531864)
b 192536478 (951627384)
b 759628413 (567891234)
  ---------
9-part

a = 2.6.8.12.13 (14 sixes)
b = 5.11.15.18
Start from rounds as the last row of the slow six
after the course end.

The first six end in each course is shown at the right.
These 54 rows form a group consisting of rounds, queens,
tittums, their reversals, and all cyclic rotations thereof.