2930,2930,2930,2929,2929,2929,2928,2928,2928,2927,2927,2927,2926,2925,2924,2924,2923,2923,2923,2922,2921,2921,2920,2920,2920,2921,2921,2922,2922,2923,2923,2923,2923,2924,2926,2926,2927,2928,2928,2929,2929,2930;479,480,481,481,483,484,484,485,486,486,487,488,488,488,488,487,487,486,485,485,485,484,484,483,482,482,481,481,480,480,479,477,475,475,475,476,476,476,477,477,478,478