Perhaps you should try some spelling variations:
"motet" » "motets", "monet", "moret", "mottet", "modet"
"lotet" » "loten"
"lotets" » "lotens", "motets", "lotes"
"mottet" » "mottets", "mouttet", "motte"
"mote" » "motte", "more", "mode"
"motes" » "mottes", "mores", "modes", "motets", "notes"
"mottes" » "mottoes", "mottets", "mottles"

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 "mottet") OR "mote") OR (("motes" OR "mottes") OR "lotets")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"motet\" OR \"lotet\") or \"mottet\") or \"mote\") or ((\"motes\" or \"mottes\") or \"lotets\"))".
• Removing quotes may allow a broader search: (((( motet OR lotet ) or mottet ) or mote ) or (( motes or mottes ) or lotets )).
• Adding a wildcard symbol may retrieve word variants: (((("motet" OR "lotet") or "mottet") or "mote") or (("motes" or "mottes") or "lotets"))*.