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