2930,2930,2930,2930,2929,2929,2929,2929,2928,2928,2928,2927,2924,2923,2923,2923,2923,2923,2923,2924,2924,2926,2926,2929,2930;641,640,639,637,637,636,635,634,634,633,632,632,632,632,633,636,637,642,643,643,642,642,643,643,643