> Maybe you have a synonym in the title field? Or maybe some stemming anomaly?
The complete title is "Moschea in viale Trento, partono i lavori", so "Trent" should be a substring of the word "Trento". But if I search for "Mos" or "lavo", I don't have this result, so I don't understand why "Trent" is taken as a subword, and "Mos" and "lavo" are not. Do you have any idea?