.............................1............................................................1.......1..
.............11.......1.1.............................................1.1.............1..............
.............1.......1...1..1..............................................1.........................
........11............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....11......................................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............................
....................................................1............1...................................
.1................................1..................................................................
......................1.....1...............1...1..............11...1.......................1........
...1....................................2...............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....2.......
...............1..................................................................................1.1
..................1.........................1...............1.................................2......
...............1.........1.........1..1...................1...1................11.............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..11............................1..............................
.........................................1...1...1.1.............1.............................1..1..
..........1................1..1......................................................................
..1............1...................................1..........2.......1........11....................
..1...............1.................................1..........................1........11...........
...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.....
............11.........................1............................................1................
.1....1.1.......................................................................1............11......
..................2.............................................................................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
..............................2...........1.1................1.......................................
....................1............................1.......11.........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..........................................
.......11.......1....................1.....................................1.........................
.11..1................................1.................................1.................1..........
.....1.1............1..................1................................................1..1.........
..................1................................................................................11
.........1...................1.......................................................................
..1.......1....................1.......1...................................1.........................
.11..1..11..........1.................1.........................1...........1...........1............
.......1............1...................1.................................1..........................
.......2.....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.....................................
..............................11.......................................1............................1
...2.....2.............1......................................................1..................1...
...1...........1........................................1............................................
...1......................1........................................1...........1.............1.......
1................................................1.................1......1..........................
..............1...............1..............2.1..................1..............1..1................
...........1.............................11.......1..1.......1...........1....................1......
......................................1...........................1...........................1......
............1.......................................1.......................................1........