2929,2930,2931,2931,2931,2931,2930,2930,2930,2929,2927,2927,2926,2925,2925,2925,2924,2924,2923,2923,2922,2922,2922,2923,2923,2923,2924,2925,2926;581,581,581,582,584,585,585,588,590,590,590,589,589,589,588,587,587,586,586,585,585,584,583,583,582,581,581,581,581