..1........1.......2............................1.1.1.................1.............................. ........................................................................................1...........1 ............1....11.....1..................1................1..................1..................... .....................................1...............................................1..............1 ......111..............1....1....1....1................1.1..........1................................ ....1.....................................................1.................1........................ ......................1.................1.....................1................1..................... .1..........................1..............................................1...................2..... .................1........1.11..1.........11...............................1..1...................... .1......................................................1.................................2.......... .....................................................................2............................... ......................1...................................1......1...............1.................1. ............1................1.............................................2.........1..............1 .......1..............1.....................1.............................1..............1.1......... ...............1.............................................................................1....... ........1....1..............1...................................2......................1............. ..............1..........................1..........1......................................1......... .................................1..............................................................1.... ...............................1..................................................................... .......................1............1........2..............1.1..1.1.........1....................... ..............1...................1................................1................................. .....1..............................1..................................1..................2.......1.. ......................1.......................................................1.............2........ ..................1...1....1.....................................1.......................1..........1 ...1...............................................11............................................1... .................1.1..................................1......................................2....... ...12......................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..................................................11.................... ........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.......................................................1............................1. ...................1................................1.........1.......................1......1....1.. ..1.................................1.............................1.................................. ....................................................................1..............2..1.............. ........................1....................1.....................1................1................ .............1..................................1.......................1......1..................... .................1...........2....................................................................... ..............1....................................................................1................. ....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............................................................................................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......2.........................1..................................1.....................1......... ..........1...........1...1..................1..1......................1......................1...... .2.........................1.......1....................1.............1............................1. ..............1...................................................1..............1................... ..................................1............1.....................1............................... .......1......11....1.......1.............11....................................1..........1..1...... .....................1.....................................1..........................11............. ...................1..........1............................................1..........1.1............ .......1............................11................11.........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...1.................1.............1 ........11...................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.......... .....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............ ..1.........1..............1......................................................1....1....1........ ......................................................................................1.............. ...............................1...............................1..................................... ...................................1.1...1.........................1...................1............. .1..............1..................1.......................1.................11....................1. 1..11..................1...............111...........1............................................... .........1.................................1...........................................21........1... ........................................1................1.........................1.1............... ...............................................................1....11............................... .1..........................1..1...........1......................................................... 1........1.............................1....1..........1..........................................2.. ....1.....1..........1...1.......1...................1.......................11..1........1..........