[r-t] 23-spliced

[Graham John]

Philip wrote:

> I'm not looking for trivial Derwent variants here...

The Surprise Major library has 4500 methods, approximately 1300 of which are
8ths place methods. I would like to reduce it to say 500 quality methods for
trial method fitting to compositions. 

Does anyone have a suggestion for simple filters one can apply to the method
library for good quality methods, or rather for removing poor quality
methods. One example would be no 78 in the PN other than the halflead, but
does anyone have any other suggestions?

Graham