3147,3147,3149,3151,3151,3152,3152,3154,3155,3155,3157,3157,3158,3158,3159,3159,3160,3160,3160,3159,3159,3158,3158,3157,3155,3153,3153,3152,3152,3151,3150,3150,3149,3149,3149,3148,3147,3147,3146,3146,3145,3145,3144,3144,3144,3144,3145,3145,3146,3146;515,514,514,514,515,515,516,516,516,517,517,518,518,519,519,520,520,521,522,522,523,523,524,524,524,524,525,525,526,526,526,527,527,526,524,524,524,522,522,521,521,520,520,519,518,517,517,516,516,515