Perhaps you should try some spelling variations:
"motet" » "lotet", "monet", "moret", "mottet", "modet"
"motets" » "lotets", "monets", "morets", "mottets", "modets"
"monete" » "moneta", "monetare", "monetize"
"mote" » "motte", "more", "mode"
"flottes" » "flotte", "flotten", "flotter"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((("motet" OR "monete") OR "mote") OR ("motets" OR "flottes"))*.
• Removing quotes may allow a broader search: ((( motet or monete ) or mote ) or ( motets or flottes ))*.