Perhaps you should try some spelling variations:
motet » lotet, monet, moret, mottet, modet
motets » lotets, monets, morets, mottets, modets
mote » motte, more, mode
morets » moretus, forets, moreto
modes » model, 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 mote) OR (motets OR morets) ) OR modes ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (motet or mote) or (motets OR morets) ) or modes )".
• Adding a wildcard symbol may retrieve word variants: (( (motet or mote) or (motets OR morets) ) or modes )*.