CREATE TABLE table_76892 ("Mode" TEXT, "D\\u00e9part de la main gauche" TEXT, "Accord du 1st string" TEXT, "2nd string" TEXT, "3rd string" TEXT)

For a 1st string of si Accord du and a 2nd string of mi what is the 3rd string?
SELECT "3rd string" FROM table_76892 WHERE "Accord du 1st string" = 'si' AND "2nd string" = 'mi'
SELECT "3rd string" FROM "table_76892" WHERE "2nd string" = 'mi' AND "Accord du 1st string" = 'si'