..1...................1......11...................................................................1..
.....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......................................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......
..................11...........................1................................1..1.................
...............1.........1............1...1........2............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....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.............................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.....
.....11.................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.....1.......
1..................1...........1.........1............1..................1.........1....1....1.......
.1.............................1........1.....................2.............2.................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........1...........1...............1....1........1.1.......1.1......1..........
......1..........................................................................2...................
.........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.............................11.........
.......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........11...............2.......................1.........................................
.........................1...........1...............................................................
....................1........1...............1.......................................1...............
.....................1.....1..................................11.....1...............................
..................................1.......11......1..........................1..1....................
.....1......11..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..........11...................................................1..............1.......
............1..............................................................1.....................1...
.........1...............1...................1....1..................................................
.....................................................................1.....1............1......1.....