.................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........ .........2.........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.........1......................1........ ....1....................1....1........1..................................................1....1..... ...........................................1.......................1........1......1................. .....1.................................1............................1.....1...............1.......... .............11.......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... .............111.................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..............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....11....................................................1....................1.....1.. .........................................................................1..........................1 ........11............................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.................. 11....................1.....1...................1.......................1......1..................... ....11..........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...........................2........1.1 ....1.......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...........1.............. ...........................................................11....................1................... ....................1..1..........................................1.................11............... ..............1.......1.............1..............1....1..............1............11............... ..............................1..............11.............1........................1..1.........1.. .........................2...........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.............................................................. .............11............1.............................1........................................1.. ...................1........................11....................................................... ........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... ....................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............................ .2...................1.............................1.2...1........................................... ..................................................................................................... ............1.........1.........................1...1.................................1........1..... ....................11....1........1.................1...1.....1................1......1............2 1...............................1...............1.............1...1.1................................ .......1...........1..............1...................................1........1.....................