5,040 Yorkshire Surprise Royal

Donald F Morrison (no. 4369)
23456  H
23456  14
14 = - - x - x x x - - x - x x x.
x = 16.

Contains 19 56s and 64 little bell rollups.
Also true to Anglia Surprise, Lincolnshire Surprise, London No.3 Surprise, Pudsey Surprise, Rutland Surprise, Swindon Surprise, Superlative No.2 Surprise and Triton Delight.
True to all seconds place methods with false course heads (in course) BIK and (out of course) BCDEFHK1K2N1N2OTa1a2bcdef.