Born in 19 18, it is suitable for sitting north to west.
1930 was born, suitable for sitting in the east and sitting in the west.
Born in 1942, suitable for sitting south to north.
1954 was born, suitable for sitting in the southeast and northwest.
Born in 1966, suitable for sitting west to east.
Born in 1978, suitable for sitting north to south.
1990 was born, suitable for sitting in the east and sitting in the west.