3115,3116,3117,3117,3118,3119,3119,3119,3118,3118,3117,3116,3116,3115,3115,3114,3114,3113,3112,3112,3111,3109,3108,3108,3107,3107,3107,3111,3111,3112,3112,3113,3113,3114,3114;642,642,642,640,640,640,639,637,637,636,636,636,635,635,634,634,632,632,632,631,631,631,631,635,635,636,637,637,639,639,640,640,641,641,642