CREATE TABLE table_name_89 (version NUMBER, name VARCHAR2, year VARCHAR2)

Give the sum of the version with the coptic small letter sampi, and a year after 2005.
SELECT SUM(version) FROM table_name_89 WHERE name = "coptic small letter sampi" AND year > 2005
SELECT SUM("version") FROM "table_name_89" WHERE "coptic small letter sampi" = "name" AND "year" > 2005