Perhaps you should try some spelling variations:
rate » mate, late, kate
grates » gmates, glates, gkates, rates, gratas, frates
ratte » ratto, matte, atte
grape » grave, grade, grane
grapes » graves, grades, granes, graphs
graph » graphs
grades » grados
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 graph)) OR (((grapes OR grades) OR grates) OR grace))~".
• Adding a wildcard symbol may retrieve word variants: Statutory (((rate OR ratte) OR (grape OR graph)) OR (((grapes OR grades) OR grates) OR grace))*.