Perhaps you should try some spelling variations:
"terza rima" » "tereza rima", "terra rima", "tera rima", "terza prima", "terza rimas", "terza arima"
"terza grimas" » "tereza grimas", "terra grimas", "tera grimas", "terza gprimas", "terza grimass", "terza garimas"
"terza pgaarimas" » "tereza pgaarimas", "terra pgaarimas", "tera pgaarimas", "terza pgaaprimas", "terza pgaarimass", "terza pgaaarimas"
"terzo pgarimas" » "terzo pgaprimas", "terzo pgarimass", "terzo pgaarimas", "terzo primas"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("terza rima") OR ("terza grimas"))) OR ((("terza pgaarimas") OR ("terzo pgarimas"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"terza rima\") OR (\"terza grimas\"))) OR (((\"terza pgaarimas\") OR (\"terzo pgarimas\"))))".
• Removing quotes may allow a broader search: (((( terza rima ) OR ( terza grimas ))) OR ((( terza pgaarimas ) OR ( terzo pgarimas )))).
• Adding a wildcard symbol may retrieve word variants: (((("terza rima") OR ("terza grimas"))) OR ((("terza pgaarimas") OR ("terzo pgarimas"))))*.