....................
....................
.xxx..xxxxxxxxxxxxx.
xx+xxxx.......x...x.
x.oo...oo..o.o.===x.
x..ooox....o..x===x.
x.o...x.oo.oo.x===x.
xxx...x..o....x===x.
x.....x.o.o.o.x===x.
x....xxxxxx.xxx===x.
xx.x..x..o.o..x===x.
x..xx.x.oo.o.oxx==x.
x.==x.x..o......x=x.
x.==x.x.ooo.ooo.x=x.
xxxxx.x.......x.x=x.
....x.xxxxxxxxx.x=x.
....x...........x=x.
....xxxxxxxxxxxxxxx.
....................
....................
