1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0 1850 0