CREATE TABLE table_11318462_5 (u16_2nd_viii VARCHAR, u15_3rd_iv VARCHAR)

what are all the u16 2nd viii with u15 3rd iv being bbc
SELECT u16_2nd_viii FROM table_11318462_5 WHERE u15_3rd_iv = "BBC"
SELECT "u16_2nd_viii" FROM "table_11318462_5" WHERE "BBC" = "u15_3rd_iv"