5,200 (5,120, 5,040) Dingleden Surprise Royal

Donald F Morrison (no. 4333)
23456  W  F  M  H
42356     4     -
63245 (s     s  s)
24365  s  4     -
Repeat.

For 5,120 replace the parenthesized calls in on part by s7ths,V,F,6ths.
For 5,040 make the substituion in both parts.
The 5,200 and 5,120 are all the work, but the 5,040 is not.
All three arrangements contain 12 7890s off the front, 8 8790s off the front, 4 each 0987s off the front and 0978s off the front, 12 each 56s and 65s, and 90 little bell rollups including 18 65432s, 44 6789s and 20 56789s.