CREATE TABLE table_53605 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

What company was Constructor when there were 16 laps and grid was 9?
SELECT "Constructor" FROM table_53605 WHERE "Laps" = '16' AND "Grid" = '9'
SELECT "Constructor" FROM "table_53605" WHERE "Grid" = '9' AND "Laps" = '16'