1731	1730	1733	1734	1862	1865	1868	1871	1864	1867	1870	1732	1863	1869	1866	1861	1872	1861
1732	1731	1734	1735	1863	1866	1869	1872	1865	1868	1871	1733	1864	1870	1867	1862	1735	1730
