3109,3108,3108,3109,3109,3110,3111,3111,3112,3113,3117,3117,3118,3118,3119,3119,3119,3120,3120,3120,3121,3121,3120,3120,3119,3119,3118,3118,3116,3116,3115,3114,3114,3113,3113,3112,3112,3111,3111,3110,3110;711,711,709,709,707,707,707,706,706,706,706,705,705,704,704,705,706,706,708,709,709,710,710,711,711,713,713,715,715,716,716,716,715,715,714,714,713,713,712,712,711