..........................................1.................1.....1.1..............................1.
...................1.........1............................1..........................................
....1........1.......1...................1......................1.............1......................
1.................................................1..................1...1.............1.............
........2..1........2............................1...................................................
............1........................1......................1...1.....1.1...1........................
..1..................................................1.........2.....11..............................
..................................1..................1...............................................
..................................................1..................................................
...1...............11....................1..1........................................................
..................2..1..1........................................1............1......................
.................1...................................................1.............1.................
.........1.............................................1......1......1...............................
1............1............1...........................1......1.............1.........................
1............1.1.....21........................................................1.....................
.......1..............1...............................................1............1....1............
.....................1............1.....1...............................1.............1..............
.....1...1...................................................................................1.1.....
....................2.......................2......1.....1....1......1..1........................1...
........1.............11..............1.....1...............1....1..1........1......1................
.....1.........................1.1.........1.....................1............1......................
...............................................................1..1......................1...11......
................1................................................1.............1.......1.1...........
..1..21............................................................................1.......1.......1.
....................1...................1...1...........1.........1...........1..11....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..............2...................
...........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....................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...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...1.....................1..........11..................................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........11....................................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...............1.2.......
......................................1..11.........................................1.2..............
..................1.........1...................1............1.........1....................1........
....................1.............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......................
...............................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
.........................................11........1.1....1.........1................................
....................1............1..........1.......................1.....................1...1......
...............1................1...1................................1...............................
...............11..........................................................1....1...............21...
......2..................................................1...............................2.........1.
..........................................................1......1...................1........1......