3172,3177,3183,3188,3192,3189,3188,3191,3188,3185,3183,3179,3176,3174,3172,3169,3168,3168,3173,3174;1744,1740,1738,1737,1740,1747,1756,1760,1760,1758,1758,1761,1763,1763,1763,1760,1759,1754,1754,1749