3127,3127,3128,3129,3129,3129,3130,3130,3130,3129,3128,3128,3127,3127,3126,3126,3126,3125,3125,3124,3124,3123,3122,3121,3120,3120,3119,3119,3118,3118,3116,3116,3116,3117,3118,3119,3120,3120,3123,3123,3124,3124,3126,3127;721,722,722,722,721,718,718,717,716,716,716,715,715,714,714,713,712,712,711,711,710,710,710,710,710,711,711,713,713,715,715,716,717,717,717,717,717,718,718,719,719,720,720,720