Just mapped all the Voynich stars (exact matches), - actually not that time consuming! Here's the query:
Nothing especially promising. No rows of three or more. A couple of adjacent pairs. Only two more cases where two stars are separated by a single vord:
otol chedy olor (75r)
olor okchd dchol (79r)
okchd is a rare vord, so it's an outsider. chedy is frequent (count of 501) which stands for some 1,3% frequency. Choosing between daiin and chedy, I'd vote for the latter, because it's virtually never occurring at the end of the folio (Job lists one occurrence only - f46v). But sequential repetitions of chedy do exist, so probably it's not a good option neither.
But of course much more study is required, these are only some screening results to illustrate the approach.
Code:
http://www.voynichese.com/#/exa:otcheody:ivory/exa:chocphy:wheat/exa:octhey:khaki/exa:ytchody:gray/exa:otshey:charcoal/exa:otydy:navy-blue/exa:okeor:royal-blue/exa:olor:medium-blue/exa:ockhy:azure/exa:otchdo:cyan/exa:otol:teal/exa:otor:forest-green/exa:ykchdy:olive/exa:ocphy:chartreuse/exa:okoldy:golden/exa:okshor:goldenrod/exa:otochedy:coral/exa:dolchedy:hot-pink/exa:cheorol:fuchsia/exa:odaiin:puce/exa:shdar:mauve/exa:dchol:plum/exa:okchor:indigo/exa:okcheody:crimson/exa:cholar:maroon/exa:chodar:mauve/exa:shchy:beige/exa:/1317Nothing especially promising. No rows of three or more. A couple of adjacent pairs. Only two more cases where two stars are separated by a single vord:
otol chedy olor (75r)
olor okchd dchol (79r)
okchd is a rare vord, so it's an outsider. chedy is frequent (count of 501) which stands for some 1,3% frequency. Choosing between daiin and chedy, I'd vote for the latter, because it's virtually never occurring at the end of the folio (Job lists one occurrence only - f46v). But sequential repetitions of chedy do exist, so probably it's not a good option neither.
But of course much more study is required, these are only some screening results to illustrate the approach.

