Perhaps you should try some spelling variations:
rate » mate, late, kate
grates » gmates, glates, gkates, gratas, frates, gyates, gbates, gratos
rates » mates, lates, kates, yates, bates, ratos
ratte » ratto, matte, atte
grape » grave, grade, graph
grapes » graves, grades, graphs
grace » grave

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Statutory (((rate OR ratte) OR grape) OR ((grapes OR (grates OR rates)) OR grace))~".
• Adding a wildcard symbol may retrieve word variants: Statutory (((rate OR ratte) OR grape) OR ((grapes OR (grates OR rates)) OR grace))*.