BellBoard

https://complib.org/composition/73584?substitutedmethodid=16631
From 1280 Copper Surprise Major

        12345678
------------------
        15738264
        18674523
        14263857
        13527486
–I	15786342
        16472538
–W	14238657
        18527463
–I	15763842
        13472586
        12846357
        16587234
        17354628
–H	13428765
        18645372
        15762834
        12374586
        14836257
        16587423
        17253648
–H	12348765
------------------

2 part
30 crus (12f,18b), 25 5678s (9f,16b), 3 6578s (3f,0b), 76 4-bell runs (32f,44b), 144 5678 combinations (48f,96b), 25 8765s (9f,16b), Backrounds.