op IX p.297 clavicem...
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/19769 <http://www.w3.org/nl/lemon/frac#Attestation>
op IX p.297 clavicem...
op IX p.297 clavicembala aenochorda digitorum erudita gesticulatione pulsare.