The structure of the Voynich text and how it may be generated

[ReneZ]

Remeber that the Voynich author didn't have computer 

This is the difficult part.
A human does not follow a strict pattern.
The computer can be told not to follow a strict pattern too, but the result will never be even remotely similar to the human output. They will always diverge quickly.

In that situation it is quite complicated to find indicators (extracted from the two texts) that show whether one is on the right path or not.