.................. ffffffff
.................. ffffffff
.................. ffffffff
.................. ffffffff
..................ffffffff
.......... fffffff.ffffffff.fffffff
...ffffff.fffffff.ffffffff.fffffff.ff
...ffffff.fffffff.ffffffff.fffffff.fff
...ffffff.fffffff.ffffffff.fffffff.fffff
...ffffff.fffffff.ffffffff.fffffff.fffff
..ffffffffffffffffffffffffffffffff.fffff
.fffffffffffffffffffffffffffffffff.fffff
.fffffffffffffffffffffffffffffffff.fffff
..ffffffffffffffffffffffffffffffffffff
...fffffffffffffffffffffffffffffff
