Perhaps you should try some spelling variations:
"motet" » "monet", "moret", "moet", "mottet", "modet"
"motets" » "monets", "morets", "moets", "mottets", "modets"
"lotet" » "loten"
"lotets" » "lotens", "lotes", "lotete"
"modet" » "modetn", "model", "mode"
"mote" » "motte", "more", "mode"

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 "lotet") OR "modet") OR "mote") OR ("motets" OR "lotets")).
• Removing quotes may allow a broader search: (((( motet or lotet ) or modet ) or mote ) or ( motets or lotets )).
• Adding a wildcard symbol may retrieve word variants: (((("motet" or "lotet") or "modet") or "mote") or ("motets" or "lotets"))*.