.1.....................1......1.................1......1............................................. ...........1.....................1........................................................1.1....2... .1...........1.......................1.....1...............................1...1.................1... ....1...................1......1......................2..............1......1.....................1.. ..........2...1.1............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..................2..1...................................................................... ...1........................1...............1...............................11....................... ......................................1..........1.......1......1.....................12............. ......................1......1.......1...........................................................1... ...1...............................................1...............1.....................1.....1..... .....................1....11..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...............11................. ..................1...........1.......1.....................1......................1............1.... ..................................1......................1...................1......1................ ..1.......................1................................1.1.........11............................ ....................................1...1.......11.......................................1...1....... .......1.........................1...............1........1..........1...........1..1.....1.....1..2. ..........................................1.................................................1.......1 ...........1.....1..1.............1......1.......................11..1.......1.............1.1......1 .1................................1.............................1......................1............. ...............................1...1..............................1............2....1.........1.....1 .................1...........2...........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......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... ..2....................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.....................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.......11.... ..........................1.....1.............1........................1..1.......1.................. ............1....1.............................................................1..................... ..........................11....1.....2.....1.1...................................................... ........................................111..............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............................ ......1.....1.........................................1................1.........1................... ............................................1................1....1.................................. .....................................1.....................................................2......... ......1......1...................................1............11.........1.......................1... ............1.............................................1...................1....1.............1... ...1..1...................................................11....1..1......1.......................... ...................1...........1...............................................1..................... ......................1.......................1...................................................... ............................1..1.........1...........1..........1.........................1..........