.....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................................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............................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.....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...............................................11......................... ......................1....1........1......................11........................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...................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.................12...1............................1. .....1.....11........................1........1......1................................2.........1.... .............................1..................................................................1.... ...........................1..........................11.1.......................................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...........11...........1..........1............1..........1...... .1..1...........1................................................................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...........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.....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........1..........1..... ..............................................................1..1............................1...1.. 1..........................1............1..............1.........1.........................1......... ..11...................1.1......1..........1................1...1.................................... ................11...........1...................11....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...................................11...1........................ .......................................1.................1...............................1........... .1.........1....................1.............11.......................................2....11..1.... .......................................1...........1..1..............................................