2970,2971,2971,2972,2972,2973,2974,2975,2976,2977,2978,2979,2979,2979,2979,2979,2978,2978,2976,2975,2974,2973,2972,2971,2970,2970;527,527,528,529,530,531,531,530,530,530,531,530,529,528,527,526,526,525,524,524,524,525,525,525,524,526