Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many Games have Years at club of 1971–1974, and a Debut year larger than 1971?

### Inputs:
table_name: table, columns: ['Debut year', 'Player', 'Games', 'Goals', 'Years at club']

### Response:
SELECT SUM Games FROM table WHERE Years at club = 1971–1974 AND Debut year > 1971