....1.................................................................11....1.............1........1.
....1...........................1.......1............................................................
...................................................1........1........................................
.....................................................................1...................11..........
.1.....1..............................................2.1............1...............1..........1....
.....................................1..............................1......11......1.............1...
.....................................1........1...........................1..........................
..1...........................................................1..........1...........................
......11.....................1..............1...........1......................1.............1......1
...........1...........................1.1..............1.1...............................1..........
...1........................1.............................................1..........................
..........................................1...............1......1.........1.2.............1.........
..1..2..11........1..1...............1.................................1................1.....11.....
..1....1.....1..............1.....1......................1.1...................1............1........
.1...............11.........................1.............................1..........................
1..............................................1.....................................................
....................1.......1.......1.1............................1.................................
..............................1.................................1.................1....11.......1....
.....................1...1.............................................................1.............
..1.................................1........................1.............................1.1.......
...............1.......1..........................1......1...........................................
........................................................1............1...............................
.....................................1............................................1..................
..............11...............................1..........1...1......................................
..............1.........................1...........................................1................
.......................1.......................2.........1.......................1...................
..1............................1..................................1.......................1.....1....
...............1.................1...................................................................
..................1................1...1..........1..............................1.......1..1........
.......................................................1.............................................
................................1....................................................................
1....................1.......................1.............1........1....1...........................
........1.........................................................1.............................1....
1.......11..1..................11..................................1......................1.....1....
.....................1.1.............................1.1.............................................
.........1........................1...........1...1.......................1..........................
..........1......................1.....1...............1...........................1......1..........
................1.......1.1.......................................................................1..
1...............1....................................................................................
...................................1.........................1.........1.............................
......................................1....................1..............1..............1.........1.
...1......................................................1..........................................
.......................1......................1...................1..............1........1......1...
.........1.................1................1.................................1............1.........
...1......1......................1...............1..1.1...............................1..1...........
..........1...1......................................1............1..................................
..................1.................1............................1......1............................
....2...........1................1........................1....................................1.....
................1......................1........11...........................1............11.........
..................................1.........................1............1..............1...1........
...1.........1........1..........................1...............................1...................
...11....1...............................................................1.1.........................
....................................1.1...........1.............2.........................1..........
.....................1....................1.....................1.............1......................
...........................................1.....1.....1.....1.........1.............................
............................................1.......1............................................1...
..........1.......1....................1...1...........1........................1....................
.............1.....................1.......................1.........................11..............
...............................1...................................................1.....1...........
..................11.11.........................1..1.........1.............1............1............
...1........................1.......1...............................................1....1...........
1........1.1.....1...........1........1.1....1..........1.................1......1........1....1..1..
................1.1..11........1..............1.........................1.....1......................
..................1...................1..........1...........1.......................................
.......................................1.1.........................1.................................
......................................1...............1..........................2...............1...
1...........1.........1..........................1.............................................1.....
1..............................................1.......1...........1.................................
.............................1.....1..........1.....1.............................1............1.....
........1...................................1..........1......1.1......1...............1.............
..........1........1......1..............................1..1........................................
.....1....1.........1................................1........1.1.....................1..............
..................1.......................1........1.................................................
...................................1.................................1...............1...............
.....1...1.......................................1.......1............1....................1.......1.
........................1...1...................................1..................1.................
..1..........................1.....................1......1..........................................
..............................11.............................1.......................1...............
............................................1........................................................
..................................................................................1..1...............
.......1...1...1.................................1......................1.....1................1.....
........1..............1.......1................1....................................................
....................1..............................................1.................................
1...................1.1...............1..................1...........................................
1.................1.1......1..................................1..................1.1.................
.........................................................1...........................................
.................................1.........1............11...........................................
...............1..........1.......1......1..........1................................................
........1.................1.....................1...........................................1........
...1........1.....11.............1.......1........................................1..................
................1....1....1.....1...........1.....2..1..........................1............1.......
.....1...................1...........................................................1...............
.........1........................................................................1......1...........
....2.......................1..............................1...1......................1..............
...................................1...........1.....1......1......1.................................
...........1.....1..1......................................1............................11...1....1..
................................................1.......................................1............
..................1...1....................................................1.................2.......
..........................1..1...............................1.............1.....................1...
.........................................................................1...........................
......1.......1..1.............1...........1........................1...............1..1.............
1...........11.....................................................1.................................
..................1..........................1..........1..............1.................1.......1...