3181,3182,3182,3182,3181,3181,3180,3180,3179,3178,3178,3177,3176,3176,3174,3174,3171,3171,3170,3169,3169,3169,3168,3168,3168,3169,3170,3170,3173,3173,3175,3175,3176,3176,3177,3179,3180,3181;702,702,703,704,704,705,705,706,706,706,707,707,707,705,705,704,704,703,703,703,702,701,701,700,699,699,699,698,698,699,699,698,698,697,697,697,697,697