Before indexing documents, all active stemming dictionaries are applied to all active vocabularies (synonyms, taxonomies, thesauri), that is to say other vocabularies are now augmented with all available inflected forms defined in the stemming dictionaries.
The thesaurus now includes the following entries:
- horse = pony
- horses = pony
- horse = ponies
- horses = ponies
- little horse = pony
- little horse = ponies
- little horses = pony
- little horses = ponies