CREATE TABLE table_51178 ("Name of ground" TEXT, "Location" TEXT, "Year" TEXT, "FC matches" TEXT, "LA matches" TEXT, "T20 matches" TEXT, "Total" TEXT)

Where was the FC match with a score of 12 played?
SELECT "Location" FROM table_51178 WHERE "FC matches" = '12'
SELECT "Location" FROM "table_51178" WHERE "FC matches" = '12'