CREATE TABLE table_74045 ("Team" TEXT, "Contest and round" TEXT, "Opponent" TEXT, "1st leg score*" TEXT, "2nd leg score**" TEXT, "Aggregate score" TEXT)

How many goals did each one of the teams score in the first leg of the match between Liverpool and Trabzonspor?
SELECT "1st leg score*" FROM table_74045 WHERE "Opponent" = 'Trabzonspor'
SELECT "1st leg score*" FROM "table_74045" WHERE "Opponent" = 'Trabzonspor'