3111,3111,3111,3112,3113,3114,3114,3115,3116,3116,3120,3121,3122,3123,3123,3123,3122,3122,3121,3121,3120,3120,3119,3119,3119,3118,3115,3114,3114,3114,3113,3113,3112,3112,3111;625,626,627,627,627,627,626,626,626,627,627,627,627,627,626,625,625,623,623,621,621,620,620,619,618,618,618,618,619,620,620,622,622,623,623