Zipf's Law in the Rohonc Codex

I've added a column showing frequencies to the catalog of glyphs that accompanies my in-process transcription of the Rohonc codex.

Of course, the first thing one wants to do with glyph frequencies is to see if Rohoncian obeys Zipf's Law. At first blush, it would seem not, because we have the following distribution for the top ten glyphs:

Glyph	Frequency	Frequency * Rank
C	4952	4952
I	4902	9804
D	3816	11448
CO	2983	11932
N	2588	12940
O	2572	15432
H	1657	11599
IX	1538	12304
CX	1402	12618
CX1Q	899	8990

However, this distribution supports something I have suspected already: CO, C and CX are probably the same glyph. I separated them in my transcription because I decided it would be easier to merge glyphs later. But, I suspected that they might be the same because they are apparently interchangeable in the Holy Noun.

If CO, C and CX are merged, then the distribution appears as follows:

Glyph	Frequency	Frequency * Rank
C, CO, CX	9337	9337
I	4902	9804
D	3816	11448
N	2588	10352
O	2572	12860
H	1657	9942
IX	1538	10766
CX1Q	899	8990

It's still not perfect, but it is much closer to a normal Zipf distribution.