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"
"motes" » "mottes", "mores", "modes", "notes", "moves"

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