.1....................1.....1.1......................2........1......................................
.......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.......1.......................1.............................
.................1.............................................1.........1..1........................
1....................................................1....................................1..........
..........1....1.......................................1..1...............................2..........
.........................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.......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......................11.......11..............
..............1...............1.........1............1........................................1......
......1.............................................1......................1.........................
................................................................................................1....
.......................................1..1..........................................1...............
................................1...............1......................................1.............
1....................................1...............................................................
.....................................................................................................
...........2.........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.....11......1...............................1...................2...
......1...................................................................................1..........
........................................1......1.1....................1............1.1.............1.
.....1..1..........1........1...................1....................1.............................1.
..........1...........1......................1.......................................1............1..
....................................................................................11.1.............
.2....1...........1............1...............................1......1.........................1....
......1..11..................1......................................................1................
1.....................2........1........................1..1...........................1.............
.........1............1....11..............1.........................................................
....1...1.....................1..................1.............................................1.....
1................1.1........................................................1..................11....
..................................1..................1....................1....11....................
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.......................................
1........1............................................1.........11........1..................1......1
11......................1.1...............11................................1...................1....
.......1................1..............................................................1....21...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......1......................1..
...........1..................................1......................................................
...11...................1.1..1...............1...1..........................................1........
................1.................1..111......................1...............1.................1....
.....................................................................................................
...1.......1.........1.....................1..............1....................1............1........
11...........................................................1.......1...............................
.....1.1......................................1.................................1....................
..1......................................1....1.....................................1................
...................................1.....1..............11............2.................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..1.........................1....1.................
..............11...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..............................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...................
1.11..........1....................1.......................................1.......................1.
...1..........................................1......1.............................1.................
..........................................................1..................1.1.....................