2514,2512,2511,2509,2507,2506,2507,2507,2509,2511,2512,2514,2516,2517,2517,2518,2519,2519,2519,2518,2518,2516,2515;984,984,985,986,986,987,988,990,991,992,993,992,992,991,990,989,989,988,987,986,985,984,983