Examples of <and> and <or> are limited to two items. But the syntax for <or> having 3 tokens is allowed, but does not seem to work.
There’s languagetool/grammar-barbarism.xml at master · languagetool-org/languagetool · GitHub and it seems to work, at least there’s an example sentence for this.
I gave it a try again. It works now. Why it did not work the first and second time, I would not know. Dutch would say it is ‘the eye of the master looking…’