CREATE TABLE table_42379 ("Team 1" CLOB, "Agg." CLOB, "Team 2" CLOB, "1st leg" CLOB, "2nd leg" CLOB)

What 1st leg has 52-70 as the agg.?
SELECT "1st leg" FROM table_42379 WHERE "Agg." = '52-70'
SELECT "1st leg" FROM "table_42379" WHERE "Agg." = '52-70'