[Koha] Query classification

The Query: As a growing specialist academic library, I recently designed a classification scheme appropriate to our needs as neither Dewey nor Lib. of Cong. was suitable. Could you briefly have a look at a few examples of our faceted scheme to assess whether Koha would have any problems reading the sequences? ( A1:C5 ) ; ( F:A20.P ) ; ( H9.0:C30 ) ; ( J7.02:L40 ) I've only recently qualified in Information Services Management and have very little experience. Any advice would gratefully be received. Best wishes, Nick.