2519,2520,2520,2523,2523,2522,2522,2521,2520,2522,2522,2523,2523,2523,2524,2524,2523,2523,2524,2525,2525,2525,2528,2528,2529,2529,2530,2529,2529,2528,2527,2526,2524,2521,2517,2519,2516,2518,2518;974,973,972,972,971,970,969,969,968,968,967,967,968,969,971,972,973,974,974,973,972,971,968,967,966,965,963,962,961,960,960,958,961,962,963,966,968,969,971