Perhaps you should try some spelling variations:
"motet" » "lotet", "monet", "moret", "mottet", "modet"
"motets" » "lotets", "monets", "morets", "mottets", "modets"
"mote" » "motte", "more", "mode"
"motes" » "mottes", "mores", "modes", "notes", "moves"
"mottes" » "mottoes", "mottles", "motte"
"lotes" » "notes", "votes", "lopes"

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