...........1................1..........1........1.................................................... ............................1.............1.1.1.1..............1..................................... ..............1..........................11....1..........................................1.......... ........................1..............1..1....................1..................................... ........1..................................21...1...............................................1.... ..........1....................................1.1.............1..........................1.......... ..............1..................1........1.1.11...............1..................................... .................................1...........1..2.1...1..............1.........1..................... ..................................1......1................1....2..................................... ......1..........................1.......1..1.2.11............1...................................... .................................1...............1................................................... ....................................1......1......................................................... ........................................1..........1.......1.................1....................... .................................................11.....................................1............ ................................................1..1.1............................................1.. .................................2....................1.....1..1..................................... .............................................1..........1...........................................1 ...............................................1...............3.1................................... ...................1.....1.............1...1.1..........1............................................ ..............................................1......1............................................... .................................1.........11..1......2........1..................................... ......................1....................1..1.11..............................1.................... .................................2.....1.......1...1...1............................................. ...............................................11..........................................1......... ...................................................11.......................................1........ ..............................................1...1.1................................................ .......................1..................1..1....................................................... ............................................1....1.....1......................1...................... ...........................1............1...1....41...........1.........................1............ .............1...................1.1...........11.1....1...........................................1. ..........................................1.11..2.....1.............1................................ .......1.......................1.1........1.111...1.................................................. .....................1..................1......1...............1..................................... .................................1.............1...1.11.............................1............1... ....................1..........11....1............1..1............................................... .................................2.........11...1..............1...........1......................... ...1.......................................1..................................1...................... ..................................1............1..2............1..................................... ..1..........................................1...1.1.1..........................................1.... ..............................................1..........................1......................1.... ......................................1...........1............1..................................... .................................1............1.1...1.............................................1.. .....................................................................1............................... .....................................1.....1...................1...................................1. .1..........1............................1.21.2................1........1.......................1.... .............................1....1.................................................................. .................................................11.1.1.11...1.1...................................1. .................................2....................1.............................................. .................................2....................1.1......1..................................... ..........................1..1......................1...1.1.......................................... .............................................1..................1...................................1 .............................................1.1.............1....................................... .................................1.1......1.1.....111..1............................................. .................1.........................1...2...1...........1..................................... .................................1..................1................................................ .............1.............1........................1................................................ ............................................1..1.1................................................... ...............................................1...1..1..1........................................... ..........................1.............22..........2................................................ .................................................11.1.1........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.................1..........11.......1...........................1................... .............................1.1...............1...1...........2..................................... .........................................................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................................................... .............................................11.11...11......................................1....... .................................1........1...11...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........2.1......1......................................... .........1..................................11.2..................................................... .....1...................................1.....................1................1.................... .................................2..................2..........1...........................1......... ...............1.........................1....1..11...............................1.................. ..............................................1.1.1....11......1..................................... ..........................................1..1111......2............................................. .........1................1.1....2..............11................................................... ........................1....................111........................1...1........................ .....1.........1...........1....1................1................................................... .............................1.........1........2..1................................................. ......................................1......1.....1.1.....................1.........................